2919046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 24

約数和(自身を含む): 4992624

約数和(自身を除く): 2073578

約数列:

[1, 2, 13, 19, 26, 38, 247, 311, 361, 494, 622, 722, 4043, 4693, 5909, 8086, 9386, 11818, 76817, 112271, 153634, 224542, 1459523, 2919046]

約数ペア:

[(1, 2919046), (2, 1459523), (13, 224542), (19, 153634), (26, 112271), (38, 76817), (247, 11818), (311, 9386), (361, 8086), (494, 5909), (622, 4693), (722, 4043)]