7490994294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{117109}}^1$

素因数の和:118644

約数の個数: 32

約数和(自身を含む): 17133661440

約数和(自身を除く): 9642667146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1523, 3046, 4569, 9138, 10661, 21322, 31983, 63966, 117109, 234218, 351327, 702654, 819763, 1639526, 2459289, 4918578, 178357007, 356714014, 535071021, 1070142042, 1248499049, 2496998098, 3745497147, 7490994294]

約数ペア:

[(1, 7490994294), (2, 3745497147), (3, 2496998098), (6, 1248499049), (7, 1070142042), (14, 535071021), (21, 356714014), (42, 178357007), (1523, 4918578), (3046, 2459289), (4569, 1639526), (9138, 819763), (10661, 702654), (21322, 351327), (31983, 234218), (63966, 117109)]