31403274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3209}}^1$

素因数の和:3454

約数の個数: 32

約数和(自身を含む): 72109440

約数和(自身を除く): 40706166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 3209, 3262, 4893, 6418, 9627, 9786, 19254, 22463, 44926, 67389, 134778, 747697, 1495394, 2243091, 4486182, 5233879, 10467758, 15701637, 31403274]

約数ペア:

[(1, 31403274), (2, 15701637), (3, 10467758), (6, 5233879), (7, 4486182), (14, 2243091), (21, 1495394), (42, 747697), (233, 134778), (466, 67389), (699, 44926), (1398, 22463), (1631, 19254), (3209, 9786), (3262, 9627), (4893, 6418)]