426842392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3138547}}^1$

素因数の和:3138570

約数の個数: 16

約数和(自身を含む): 847407960

約数和(自身を除く): 420565568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3138547, 6277094, 12554188, 25108376, 53355299, 106710598, 213421196, 426842392]

約数ペア:

[(1, 426842392), (2, 213421196), (4, 106710598), (8, 53355299), (17, 25108376), (34, 12554188), (68, 6277094), (136, 3138547)]