1663476

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2069}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 3941280

約数和(自身を除く): 2277804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2069, 4138, 6207, 8276, 12414, 24828, 138623, 277246, 415869, 554492, 831738, 1663476]

約数ペア:

[(1, 1663476), (2, 831738), (3, 554492), (4, 415869), (6, 277246), (12, 138623), (67, 24828), (134, 12414), (201, 8276), (268, 6207), (402, 4138), (804, 2069)]