25934020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{185243}}^1$

素因数の和:185259

約数の個数: 24

約数和(自身を含む): 62241984

約数和(自身を除く): 36307964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 185243, 370486, 740972, 926215, 1296701, 1852430, 2593402, 3704860, 5186804, 6483505, 12967010, 25934020]

約数ペア:

[(1, 25934020), (2, 12967010), (4, 6483505), (5, 5186804), (7, 3704860), (10, 2593402), (14, 1852430), (20, 1296701), (28, 926215), (35, 740972), (70, 370486), (140, 185243)]