42165746

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{177167}}^1$

素因数の和:177193

約数の個数: 16

約数和(自身を含む): 76536576

約数和(自身を除く): 34370830

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 177167, 354334, 1240169, 2480338, 3011839, 6023678, 21082873, 42165746]

約数ペア:

[(1, 42165746), (2, 21082873), (7, 6023678), (14, 3011839), (17, 2480338), (34, 1240169), (119, 354334), (238, 177167)]