1681038

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1600

約数の個数: 24

約数和(自身を含む): 3704376

約数和(自身を除く): 2023338

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 1531, 3062, 4593, 9186, 13779, 27558, 93391, 186782, 280173, 560346, 840519, 1681038]

約数ペア:

[(1, 1681038), (2, 840519), (3, 560346), (6, 280173), (9, 186782), (18, 93391), (61, 27558), (122, 13779), (183, 9186), (366, 4593), (549, 3062), (1098, 1531)]