2471380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4261}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 5370120

約数和(自身を除く): 2898740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4261, 8522, 17044, 21305, 42610, 85220, 123569, 247138, 494276, 617845, 1235690, 2471380]

約数ペア:

[(1, 2471380), (2, 1235690), (4, 617845), (5, 494276), (10, 247138), (20, 123569), (29, 85220), (58, 42610), (116, 21305), (145, 17044), (290, 8522), (580, 4261)]