2116478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 4052160

約数和(自身を除く): 1935682

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 401, 406, 754, 802, 2639, 2807, 5213, 5278, 5614, 10426, 11629, 23258, 36491, 72982, 81403, 151177, 162806, 302354, 1058239, 2116478]

約数ペア:

[(1, 2116478), (2, 1058239), (7, 302354), (13, 162806), (14, 151177), (26, 81403), (29, 72982), (58, 36491), (91, 23258), (182, 11629), (203, 10426), (377, 5614), (401, 5278), (406, 5213), (754, 2807), (802, 2639)]