1971652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 3729600

約数和(自身を除く): 1757948

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 739, 1334, 1478, 2668, 2956, 16997, 21431, 33994, 42862, 67988, 85724, 492913, 985826, 1971652]

約数ペア:

[(1, 1971652), (2, 985826), (4, 492913), (23, 85724), (29, 67988), (46, 42862), (58, 33994), (92, 21431), (116, 16997), (667, 2956), (739, 2668), (1334, 1478)]