29247470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{417821}}^1$

素因数の和:417835

約数の個数: 16

約数和(自身を含む): 60166368

約数和(自身を除く): 30918898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 417821, 835642, 2089105, 2924747, 4178210, 5849494, 14623735, 29247470]

約数ペア:

[(1, 29247470), (2, 14623735), (5, 5849494), (7, 4178210), (10, 2924747), (14, 2089105), (35, 835642), (70, 417821)]