415956982

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{28109}}^1$

素因数の和:28276

約数の個数: 24

約数和(自身を含む): 730635120

約数和(自身を除く): 314678138

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 7399, 14798, 28109, 56218, 196763, 393526, 1377341, 2754682, 4244459, 8488918, 29711213, 59422426, 207978491, 415956982]

約数ペア:

[(1, 415956982), (2, 207978491), (7, 59422426), (14, 29711213), (49, 8488918), (98, 4244459), (151, 2754682), (302, 1377341), (1057, 393526), (2114, 196763), (7399, 56218), (14798, 28109)]