25959430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1663}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 53673984

約数和(自身を除く): 27714554

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 1663, 2230, 3122, 3326, 7805, 8315, 11641, 15610, 16630, 23282, 58205, 116410, 370849, 741698, 1854245, 2595943, 3708490, 5191886, 12979715, 25959430]

約数ペア:

[(1, 25959430), (2, 12979715), (5, 5191886), (7, 3708490), (10, 2595943), (14, 1854245), (35, 741698), (70, 370849), (223, 116410), (446, 58205), (1115, 23282), (1561, 16630), (1663, 15610), (2230, 11641), (3122, 8315), (3326, 7805)]