98956970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{201953}}^1$

素因数の和:201974

約数の個数: 24

約数和(自身を含む): 207204804

約数和(自身を除く): 108247834

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 201953, 403906, 1009765, 1413671, 2019530, 2827342, 7068355, 9895697, 14136710, 19791394, 49478485, 98956970]

約数ペア:

[(1, 98956970), (2, 49478485), (5, 19791394), (7, 14136710), (10, 9895697), (14, 7068355), (35, 2827342), (49, 2019530), (70, 1413671), (98, 1009765), (245, 403906), (490, 201953)]