1405024

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 36

約数和(自身を含む): 2926476

約数和(自身を除く): 1521452

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 332, 368, 529, 664, 736, 1058, 1328, 1909, 2116, 2656, 3818, 4232, 7636, 8464, 15272, 16928, 30544, 43907, 61088, 87814, 175628, 351256, 702512, 1405024]

約数ペア:

[(1, 1405024), (2, 702512), (4, 351256), (8, 175628), (16, 87814), (23, 61088), (32, 43907), (46, 30544), (83, 16928), (92, 15272), (166, 8464), (184, 7636), (332, 4232), (368, 3818), (529, 2656), (664, 2116), (736, 1909), (1058, 1328)]