3947065930

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1019}}^1\times {\mathrm{2239}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 7155993600

約数和(自身を除く): 3208927670

約数列:

[1, 2, 5, 10, 173, 346, 865, 1019, 1730, 2038, 2239, 4478, 5095, 10190, 11195, 22390, 176287, 352574, 387347, 774694, 881435, 1762870, 1936735, 2281541, 3873470, 4563082, 11407705, 22815410, 394706593, 789413186, 1973532965, 3947065930]

約数ペア:

[(1, 3947065930), (2, 1973532965), (5, 789413186), (10, 394706593), (173, 22815410), (346, 11407705), (865, 4563082), (1019, 3873470), (1730, 2281541), (2038, 1936735), (2239, 1762870), (4478, 881435), (5095, 774694), (10190, 387347), (11195, 352574), (22390, 176287)]