4903430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{10007}}^1$

素因数の和:10028

約数の個数: 24

約数和(自身を含む): 10268208

約数和(自身を除く): 5364778

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 10007, 20014, 50035, 70049, 100070, 140098, 350245, 490343, 700490, 980686, 2451715, 4903430]

約数ペア:

[(1, 4903430), (2, 2451715), (5, 980686), (7, 700490), (10, 490343), (14, 350245), (35, 140098), (49, 100070), (70, 70049), (98, 50035), (245, 20014), (490, 10007)]