6963220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 16482816

約数和(自身を除く): 9519596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1021, 1364, 1705, 2042, 3410, 4084, 5105, 6820, 10210, 11231, 20420, 22462, 31651, 44924, 56155, 63302, 112310, 126604, 158255, 224620, 316510, 348161, 633020, 696322, 1392644, 1740805, 3481610, 6963220]

約数ペア:

[(1, 6963220), (2, 3481610), (4, 1740805), (5, 1392644), (10, 696322), (11, 633020), (20, 348161), (22, 316510), (31, 224620), (44, 158255), (55, 126604), (62, 112310), (110, 63302), (124, 56155), (155, 44924), (220, 31651), (310, 22462), (341, 20420), (620, 11231), (682, 10210), (1021, 6820), (1364, 5105), (1705, 4084), (2042, 3410)]