940838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 16

約数和(自身を含む): 1493856

約数和(自身を除く): 553018

約数列:

[1, 2, 23, 46, 113, 181, 226, 362, 2599, 4163, 5198, 8326, 20453, 40906, 470419, 940838]

約数ペア:

[(1, 940838), (2, 470419), (23, 40906), (46, 20453), (113, 8326), (181, 5198), (226, 4163), (362, 2599)]