1330449988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2795063}}^1$

素因数の和:2795091

約数の個数: 24

約数和(自身を含む): 2817424512

約数和(自身を除く): 1486974524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2795063, 5590126, 11180252, 19565441, 39130882, 47516071, 78261764, 95032142, 190064284, 332612497, 665224994, 1330449988]

約数ペア:

[(1, 1330449988), (2, 665224994), (4, 332612497), (7, 190064284), (14, 95032142), (17, 78261764), (28, 47516071), (34, 39130882), (68, 19565441), (119, 11180252), (238, 5590126), (476, 2795063)]