1872424342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{71287}}^1$

素因数の和:71883

約数の個数: 16

約数和(自身を含む): 2935924992

約数和(自身を除く): 1063500650

約数列:

[1, 2, 23, 46, 571, 1142, 13133, 26266, 71287, 142574, 1639601, 3279202, 40704877, 81409754, 936212171, 1872424342]

約数ペア:

[(1, 1872424342), (2, 936212171), (23, 81409754), (46, 40704877), (571, 3279202), (1142, 1639601), (13133, 142574), (26266, 71287)]