868462

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 1632960

約数和(自身を除く): 764498

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 89, 119, 178, 238, 287, 574, 623, 697, 1246, 1394, 1513, 3026, 3649, 4879, 7298, 9758, 10591, 21182, 25543, 51086, 62033, 124066, 434231, 868462]

約数ペア:

[(1, 868462), (2, 434231), (7, 124066), (14, 62033), (17, 51086), (34, 25543), (41, 21182), (82, 10591), (89, 9758), (119, 7298), (178, 4879), (238, 3649), (287, 3026), (574, 1513), (623, 1394), (697, 1246)]