406976306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4211}}^1$

素因数の和:4438

約数の個数: 32

約数和(自身を含む): 698720256

約数和(自身を除く): 291743950

約数列:

[1, 2, 11, 22, 23, 46, 191, 253, 382, 506, 2101, 4202, 4211, 4393, 8422, 8786, 46321, 48323, 92642, 96646, 96853, 193706, 804301, 1065383, 1608602, 2130766, 8847311, 17694622, 18498923, 36997846, 203488153, 406976306]

約数ペア:

[(1, 406976306), (2, 203488153), (11, 36997846), (22, 18498923), (23, 17694622), (46, 8847311), (191, 2130766), (253, 1608602), (382, 1065383), (506, 804301), (2101, 193706), (4202, 96853), (4211, 96646), (4393, 92642), (8422, 48323), (8786, 46321)]