2141832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 7142400

約数和(自身を除く): 5000568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 61, 66, 76, 77, 84, 88, 114, 122, 132, 133, 152, 154, 168, 183, 209, 228, 231, 244, 264, 266, 308, 366, 399, 418, 427, 456, 462, 488, 532, 616, 627, 671, 732, 798, 836, 854, 924, 1064, 1159, 1254, 1281, 1342, 1463, 1464, 1596, 1672, 1708, 1848, 2013, 2318, 2508, 2562, 2684, 2926, 3192, 3416, 3477, 4026, 4389, 4636, 4697, 5016, 5124, 5368, 5852, 6954, 8052, 8113, 8778, 9272, 9394, 10248, 11704, 12749, 13908, 14091, 16104, 16226, 17556, 18788, 24339, 25498, 27816, 28182, 32452, 35112, 37576, 38247, 48678, 50996, 56364, 64904, 76494, 89243, 97356, 101992, 112728, 152988, 178486, 194712, 267729, 305976, 356972, 535458, 713944, 1070916, 2141832]

約数ペア:

[(1, 2141832), (2, 1070916), (3, 713944), (4, 535458), (6, 356972), (7, 305976), (8, 267729), (11, 194712), (12, 178486), (14, 152988), (19, 112728), (21, 101992), (22, 97356), (24, 89243), (28, 76494), (33, 64904), (38, 56364), (42, 50996), (44, 48678), (56, 38247), (57, 37576), (61, 35112), (66, 32452), (76, 28182), (77, 27816), (84, 25498), (88, 24339), (114, 18788), (122, 17556), (132, 16226), (133, 16104), (152, 14091), (154, 13908), (168, 12749), (183, 11704), (209, 10248), (228, 9394), (231, 9272), (244, 8778), (264, 8113), (266, 8052), (308, 6954), (366, 5852), (399, 5368), (418, 5124), (427, 5016), (456, 4697), (462, 4636), (488, 4389), (532, 4026), (616, 3477), (627, 3416), (671, 3192), (732, 2926), (798, 2684), (836, 2562), (854, 2508), (924, 2318), (1064, 2013), (1159, 1848), (1254, 1708), (1281, 1672), (1342, 1596), (1463, 1464)]