1397803964

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{653}}^1\times {\mathrm{1171}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 2457360528

約数和(自身を除く): 1059556564

約数列:

[1, 2, 4, 457, 653, 914, 1171, 1306, 1828, 2342, 2612, 4684, 298421, 535147, 596842, 764663, 1070294, 1193684, 1529326, 2140588, 3058652, 349450991, 698901982, 1397803964]

約数ペア:

[(1, 1397803964), (2, 698901982), (4, 349450991), (457, 3058652), (653, 2140588), (914, 1529326), (1171, 1193684), (1306, 1070294), (1828, 764663), (2342, 596842), (2612, 535147), (4684, 298421)]