1531692

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 3910816

約数和(自身を除く): 2379124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 271, 314, 471, 542, 628, 813, 942, 1084, 1413, 1626, 1884, 2439, 2826, 3252, 4878, 5652, 9756, 42547, 85094, 127641, 170188, 255282, 382923, 510564, 765846, 1531692]

約数ペア:

[(1, 1531692), (2, 765846), (3, 510564), (4, 382923), (6, 255282), (9, 170188), (12, 127641), (18, 85094), (36, 42547), (157, 9756), (271, 5652), (314, 4878), (471, 3252), (542, 2826), (628, 2439), (813, 1884), (942, 1626), (1084, 1413)]