979406410

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{467}}^1\times {\mathrm{523}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 1774498752

約数和(自身を除く): 795092342

約数列:

[1, 2, 5, 10, 401, 467, 523, 802, 934, 1046, 2005, 2335, 2615, 4010, 4670, 5230, 187267, 209723, 244241, 374534, 419446, 488482, 936335, 1048615, 1221205, 1872670, 2097230, 2442410, 97940641, 195881282, 489703205, 979406410]

約数ペア:

[(1, 979406410), (2, 489703205), (5, 195881282), (10, 97940641), (401, 2442410), (467, 2097230), (523, 1872670), (802, 1221205), (934, 1048615), (1046, 936335), (2005, 488482), (2335, 419446), (2615, 374534), (4010, 244241), (4670, 209723), (5230, 187267)]