1639282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:441

約数の個数: 16

約数和(自身を含む): 2613600

約数和(自身を除く): 974318

約数列:

[1, 2, 19, 38, 179, 241, 358, 482, 3401, 4579, 6802, 9158, 43139, 86278, 819641, 1639282]

約数ペア:

[(1, 1639282), (2, 819641), (19, 86278), (38, 43139), (179, 9158), (241, 6802), (358, 4579), (482, 3401)]