2514337

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 18

約数和(自身を含む): 3089058

約数和(自身を除く): 574721

約数列:

[1, 7, 23, 49, 97, 161, 529, 679, 1127, 2231, 3703, 4753, 15617, 25921, 51313, 109319, 359191, 2514337]

約数ペア:

[(1, 2514337), (7, 359191), (23, 109319), (49, 51313), (97, 25921), (161, 15617), (529, 4753), (679, 3703), (1127, 2231)]