2974726538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2633}}^1$

素因数の和:2807

約数の個数: 64

約数和(自身を含む): 5571099648

約数和(自身を除く): 2596373110

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 101, 119, 202, 238, 329, 658, 707, 799, 1414, 1598, 1717, 2633, 3434, 4747, 5266, 5593, 9494, 11186, 12019, 18431, 24038, 33229, 36862, 44761, 66458, 80699, 89522, 123751, 161398, 247502, 265933, 313327, 531866, 564893, 626654, 866257, 1129786, 1732514, 1861531, 2103767, 3723062, 4207534, 4520861, 9041722, 12498851, 14726369, 24997702, 29452738, 31646027, 63292054, 87491957, 174983914, 212480467, 424960934, 1487363269, 2974726538]

約数ペア:

[(1, 2974726538), (2, 1487363269), (7, 424960934), (14, 212480467), (17, 174983914), (34, 87491957), (47, 63292054), (94, 31646027), (101, 29452738), (119, 24997702), (202, 14726369), (238, 12498851), (329, 9041722), (658, 4520861), (707, 4207534), (799, 3723062), (1414, 2103767), (1598, 1861531), (1717, 1732514), (2633, 1129786), (3434, 866257), (4747, 626654), (5266, 564893), (5593, 531866), (9494, 313327), (11186, 265933), (12019, 247502), (18431, 161398), (24038, 123751), (33229, 89522), (36862, 80699), (44761, 66458)]