282712990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{85931}}^1$

素因数の和:85992

約数の個数: 32

約数和(自身を含む): 593961984

約数和(自身を除く): 311248994

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 85931, 171862, 429655, 601517, 859310, 1203034, 3007585, 4038757, 6015170, 8077514, 20193785, 28271299, 40387570, 56542598, 141356495, 282712990]

約数ペア:

[(1, 282712990), (2, 141356495), (5, 56542598), (7, 40387570), (10, 28271299), (14, 20193785), (35, 8077514), (47, 6015170), (70, 4038757), (94, 3007585), (235, 1203034), (329, 859310), (470, 601517), (658, 429655), (1645, 171862), (3290, 85931)]