4080116

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 7365960

約数和(自身を除く): 3285844

約数列:

[1, 2, 4, 73, 89, 146, 157, 178, 292, 314, 356, 628, 6497, 11461, 12994, 13973, 22922, 25988, 27946, 45844, 55892, 1020029, 2040058, 4080116]

約数ペア:

[(1, 4080116), (2, 2040058), (4, 1020029), (73, 55892), (89, 45844), (146, 27946), (157, 25988), (178, 22922), (292, 13973), (314, 12994), (356, 11461), (628, 6497)]