31795442

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 56391552

約数和(自身を除く): 24596110

約数列:

[1, 2, 7, 14, 53, 73, 106, 146, 371, 511, 587, 742, 1022, 1174, 3869, 4109, 7738, 8218, 27083, 31111, 42851, 54166, 62222, 85702, 217777, 299957, 435554, 599914, 2271103, 4542206, 15897721, 31795442]

約数ペア:

[(1, 31795442), (2, 15897721), (7, 4542206), (14, 2271103), (53, 599914), (73, 435554), (106, 299957), (146, 217777), (371, 85702), (511, 62222), (587, 54166), (742, 42851), (1022, 31111), (1174, 27083), (3869, 8218), (4109, 7738)]