4505470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 8916480

約数和(自身を除く): 4411010

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 1031, 2062, 2185, 4370, 5155, 10310, 19589, 23713, 39178, 47426, 97945, 118565, 195890, 237130, 450547, 901094, 2252735, 4505470]

約数ペア:

[(1, 4505470), (2, 2252735), (5, 901094), (10, 450547), (19, 237130), (23, 195890), (38, 118565), (46, 97945), (95, 47426), (115, 39178), (190, 23713), (230, 19589), (437, 10310), (874, 5155), (1031, 4370), (2062, 2185)]