6639376

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 13671000

約数和(自身を除く): 7031624

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 349, 464, 656, 698, 1189, 1396, 2378, 2792, 4756, 5584, 9512, 10121, 14309, 19024, 20242, 28618, 40484, 57236, 80968, 114472, 161936, 228944, 414961, 829922, 1659844, 3319688, 6639376]

約数ペア:

[(1, 6639376), (2, 3319688), (4, 1659844), (8, 829922), (16, 414961), (29, 228944), (41, 161936), (58, 114472), (82, 80968), (116, 57236), (164, 40484), (232, 28618), (328, 20242), (349, 19024), (464, 14309), (656, 10121), (698, 9512), (1189, 5584), (1396, 4756), (2378, 2792)]