914852876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2917}}^1$

素因数の和:3438

約数の個数: 48

約数和(自身を含む): 1913834496

約数和(自身を除く): 998981620

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 487, 644, 974, 1948, 2917, 3409, 5834, 6818, 11201, 11668, 13636, 20419, 22402, 40838, 44804, 67091, 78407, 81676, 134182, 156814, 268364, 313628, 469637, 939274, 1420579, 1878548, 2841158, 5682316, 9944053, 19888106, 32673317, 39776212, 65346634, 130693268, 228713219, 457426438, 914852876]

約数ペア:

[(1, 914852876), (2, 457426438), (4, 228713219), (7, 130693268), (14, 65346634), (23, 39776212), (28, 32673317), (46, 19888106), (92, 9944053), (161, 5682316), (322, 2841158), (487, 1878548), (644, 1420579), (974, 939274), (1948, 469637), (2917, 313628), (3409, 268364), (5834, 156814), (6818, 134182), (11201, 81676), (11668, 78407), (13636, 67091), (20419, 44804), (22402, 40838)]