420943668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1131569}}^1$

素因数の和:1131607

約数の個数: 24

約数和(自身を含む): 1013886720

約数和(自身を除く): 592943052

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1131569, 2263138, 3394707, 4526276, 6789414, 13578828, 35078639, 70157278, 105235917, 140314556, 210471834, 420943668]

約数ペア:

[(1, 420943668), (2, 210471834), (3, 140314556), (4, 105235917), (6, 70157278), (12, 35078639), (31, 13578828), (62, 6789414), (93, 4526276), (124, 3394707), (186, 2263138), (372, 1131569)]