9902556

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6397}}^1$

素因数の和:6450

約数の個数: 36

約数和(自身を含む): 25617592

約数和(自身を除く): 15715036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 6397, 12794, 19191, 25588, 38382, 57573, 76764, 115146, 230292, 275071, 550142, 825213, 1100284, 1650426, 2475639, 3300852, 4951278, 9902556]

約数ペア:

[(1, 9902556), (2, 4951278), (3, 3300852), (4, 2475639), (6, 1650426), (9, 1100284), (12, 825213), (18, 550142), (36, 275071), (43, 230292), (86, 115146), (129, 76764), (172, 57573), (258, 38382), (387, 25588), (516, 19191), (774, 12794), (1548, 6397)]