2880472413

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{458747}}^1$

素因数の和:458793

約数の個数: 32

約数和(自身を含む): 4932458496

約数和(自身を除く): 2051986083

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 458747, 1376241, 3211229, 5963711, 9633687, 10551181, 17891133, 31653543, 41745977, 73858267, 125237931, 137165353, 221574801, 411496059, 960157471, 2880472413]

約数ペア:

[(1, 2880472413), (3, 960157471), (7, 411496059), (13, 221574801), (21, 137165353), (23, 125237931), (39, 73858267), (69, 41745977), (91, 31653543), (161, 17891133), (273, 10551181), (299, 9633687), (483, 5963711), (897, 3211229), (2093, 1376241), (6279, 458747)]