1657416

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 4224960

約数和(自身を除く): 2567544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 1303, 2606, 3909, 5212, 7818, 10424, 15636, 31272, 69059, 138118, 207177, 276236, 414354, 552472, 828708, 1657416]

約数ペア:

[(1, 1657416), (2, 828708), (3, 552472), (4, 414354), (6, 276236), (8, 207177), (12, 138118), (24, 69059), (53, 31272), (106, 15636), (159, 10424), (212, 7818), (318, 5212), (424, 3909), (636, 2606), (1272, 1303)]