4873990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 9745920

約数和(自身を除く): 4871930

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 751, 1298, 1502, 3245, 3755, 6490, 7510, 8261, 16522, 41305, 44309, 82610, 88618, 221545, 443090, 487399, 974798, 2436995, 4873990]

約数ペア:

[(1, 4873990), (2, 2436995), (5, 974798), (10, 487399), (11, 443090), (22, 221545), (55, 88618), (59, 82610), (110, 44309), (118, 41305), (295, 16522), (590, 8261), (649, 7510), (751, 6490), (1298, 3755), (1502, 3245)]