74972618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{315011}}^1$

素因数の和:315037

約数の個数: 16

約数和(自身を含む): 136085184

約数和(自身を除く): 61112566

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 315011, 630022, 2205077, 4410154, 5355187, 10710374, 37486309, 74972618]

約数ペア:

[(1, 74972618), (2, 37486309), (7, 10710374), (14, 5355187), (17, 4410154), (34, 2205077), (119, 630022), (238, 315011)]