1682868

素因数分解:

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

素因数の和:109

約数の個数: 72

約数和(自身を含む): 4617760

約数和(自身を除く): 2934892

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 61, 66, 76, 114, 121, 122, 132, 183, 209, 228, 242, 244, 363, 366, 418, 484, 627, 671, 726, 732, 836, 1159, 1254, 1342, 1452, 2013, 2299, 2318, 2508, 2684, 3477, 4026, 4598, 4636, 6897, 6954, 7381, 8052, 9196, 12749, 13794, 13908, 14762, 22143, 25498, 27588, 29524, 38247, 44286, 50996, 76494, 88572, 140239, 152988, 280478, 420717, 560956, 841434, 1682868]

約数ペア:

[(1, 1682868), (2, 841434), (3, 560956), (4, 420717), (6, 280478), (11, 152988), (12, 140239), (19, 88572), (22, 76494), (33, 50996), (38, 44286), (44, 38247), (57, 29524), (61, 27588), (66, 25498), (76, 22143), (114, 14762), (121, 13908), (122, 13794), (132, 12749), (183, 9196), (209, 8052), (228, 7381), (242, 6954), (244, 6897), (363, 4636), (366, 4598), (418, 4026), (484, 3477), (627, 2684), (671, 2508), (726, 2318), (732, 2299), (836, 2013), (1159, 1452), (1254, 1342)]