2855776

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 7499520

約数和(自身を除く): 4643744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 61, 76, 77, 88, 112, 122, 133, 152, 154, 176, 209, 224, 244, 266, 304, 308, 352, 418, 427, 488, 532, 608, 616, 671, 836, 854, 976, 1064, 1159, 1232, 1342, 1463, 1672, 1708, 1952, 2128, 2318, 2464, 2684, 2926, 3344, 3416, 4256, 4636, 4697, 5368, 5852, 6688, 6832, 8113, 9272, 9394, 10736, 11704, 12749, 13664, 16226, 18544, 18788, 21472, 23408, 25498, 32452, 37088, 37576, 46816, 50996, 64904, 75152, 89243, 101992, 129808, 150304, 178486, 203984, 259616, 356972, 407968, 713944, 1427888, 2855776]

約数ペア:

[(1, 2855776), (2, 1427888), (4, 713944), (7, 407968), (8, 356972), (11, 259616), (14, 203984), (16, 178486), (19, 150304), (22, 129808), (28, 101992), (32, 89243), (38, 75152), (44, 64904), (56, 50996), (61, 46816), (76, 37576), (77, 37088), (88, 32452), (112, 25498), (122, 23408), (133, 21472), (152, 18788), (154, 18544), (176, 16226), (209, 13664), (224, 12749), (244, 11704), (266, 10736), (304, 9394), (308, 9272), (352, 8113), (418, 6832), (427, 6688), (488, 5852), (532, 5368), (608, 4697), (616, 4636), (671, 4256), (836, 3416), (854, 3344), (976, 2926), (1064, 2684), (1159, 2464), (1232, 2318), (1342, 2128), (1463, 1952), (1672, 1708)]