401075474

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1\times {\mathrm{1579}}^1$

素因数の和:3097

約数の個数: 16

約数和(自身を含む): 609184800

約数和(自身を除く): 208109326

約数列:

[1, 2, 89, 178, 1427, 1579, 2854, 3158, 127003, 140531, 254006, 281062, 2253233, 4506466, 200537737, 401075474]

約数ペア:

[(1, 401075474), (2, 200537737), (89, 4506466), (178, 2253233), (1427, 281062), (1579, 254006), (2854, 140531), (3158, 127003)]