2017232770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{670177}}^1$

素因数の和:670234

約数の個数: 32

約数和(自身を含む): 4246247808

約数和(自身を除く): 2229015038

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 670177, 1340354, 3350885, 4691239, 6701770, 9382478, 23456195, 28817611, 46912390, 57635222, 144088055, 201723277, 288176110, 403446554, 1008616385, 2017232770]

約数ペア:

[(1, 2017232770), (2, 1008616385), (5, 403446554), (7, 288176110), (10, 201723277), (14, 144088055), (35, 57635222), (43, 46912390), (70, 28817611), (86, 23456195), (215, 9382478), (301, 6701770), (430, 4691239), (602, 3350885), (1505, 1340354), (3010, 670177)]