1463396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 2835840

約数和(自身を除く): 1372444

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 421, 842, 869, 1684, 1738, 3476, 4631, 9262, 18524, 33259, 66518, 133036, 365849, 731698, 1463396]

約数ペア:

[(1, 1463396), (2, 731698), (4, 365849), (11, 133036), (22, 66518), (44, 33259), (79, 18524), (158, 9262), (316, 4631), (421, 3476), (842, 1738), (869, 1684)]