31026422

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 54964224

約数和(自身を除く): 23937802

約数列:

[1, 2, 7, 14, 41, 82, 191, 283, 287, 382, 566, 574, 1337, 1981, 2674, 3962, 7831, 11603, 15662, 23206, 54053, 54817, 81221, 108106, 109634, 162442, 378371, 756742, 2216173, 4432346, 15513211, 31026422]

約数ペア:

[(1, 31026422), (2, 15513211), (7, 4432346), (14, 2216173), (41, 756742), (82, 378371), (191, 162442), (283, 109634), (287, 108106), (382, 81221), (566, 54817), (574, 54053), (1337, 23206), (1981, 15662), (2674, 11603), (3962, 7831)]