2130702931

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{21407}}^1$

素因数の和:21714

約数の個数: 16

約数和(自身を含む): 2486753280

約数和(自身を除く): 356050349

約数列:

[1, 7, 59, 241, 413, 1687, 14219, 21407, 99533, 149849, 1263013, 5159087, 8841091, 36113609, 304386133, 2130702931]

約数ペア:

[(1, 2130702931), (7, 304386133), (59, 36113609), (241, 8841091), (413, 5159087), (1687, 1263013), (14219, 149849), (21407, 99533)]