1400156974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{1597}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 2209075200

約数和(自身を除く): 808918226

約数列:

[1, 2, 31, 62, 79, 158, 179, 358, 1597, 2449, 3194, 4898, 5549, 11098, 14141, 28282, 49507, 99014, 126163, 252326, 285863, 438371, 571726, 876742, 3911053, 7822106, 8861753, 17723506, 22583177, 45166354, 700078487, 1400156974]

約数ペア:

[(1, 1400156974), (2, 700078487), (31, 45166354), (62, 22583177), (79, 17723506), (158, 8861753), (179, 7822106), (358, 3911053), (1597, 876742), (2449, 571726), (3194, 438371), (4898, 285863), (5549, 252326), (11098, 126163), (14141, 99014), (28282, 49507)]