31402674

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{12373}}^1$

素因数の和:12431

約数の個数: 32

約数和(自身を含む): 71274240

約数和(自身を除く): 39871566

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 12373, 24746, 37119, 74238, 111357, 222714, 334071, 581531, 668142, 1163062, 1744593, 3489186, 5233779, 10467558, 15701337, 31402674]

約数ペア:

[(1, 31402674), (2, 15701337), (3, 10467558), (6, 5233779), (9, 3489186), (18, 1744593), (27, 1163062), (47, 668142), (54, 581531), (94, 334071), (141, 222714), (282, 111357), (423, 74238), (846, 37119), (1269, 24746), (2538, 12373)]