413608924

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{3109}}^1$

素因数の和:3613

約数の個数: 24

約数和(自身を含む): 734955200

約数和(自身を除く): 321346276

約数列:

[1, 2, 4, 79, 158, 316, 421, 842, 1684, 3109, 6218, 12436, 33259, 66518, 133036, 245611, 491222, 982444, 1308889, 2617778, 5235556, 103402231, 206804462, 413608924]

約数ペア:

[(1, 413608924), (2, 206804462), (4, 103402231), (79, 5235556), (158, 2617778), (316, 1308889), (421, 982444), (842, 491222), (1684, 245611), (3109, 133036), (6218, 66518), (12436, 33259)]