4407164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 8211840

約数和(自身を除く): 3804676

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 563, 1126, 1957, 2252, 3914, 7828, 10697, 21394, 42788, 57989, 115978, 231956, 1101791, 2203582, 4407164]

約数ペア:

[(1, 4407164), (2, 2203582), (4, 1101791), (19, 231956), (38, 115978), (76, 57989), (103, 42788), (206, 21394), (412, 10697), (563, 7828), (1126, 3914), (1957, 2252)]