4789700

素因数分解:

$2^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 10488912

約数和(自身を除く): 5699212

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 211, 227, 422, 454, 844, 908, 1055, 1135, 2110, 2270, 4220, 4540, 5275, 5675, 10550, 11350, 21100, 22700, 47897, 95794, 191588, 239485, 478970, 957940, 1197425, 2394850, 4789700]

約数ペア:

[(1, 4789700), (2, 2394850), (4, 1197425), (5, 957940), (10, 478970), (20, 239485), (25, 191588), (50, 95794), (100, 47897), (211, 22700), (227, 21100), (422, 11350), (454, 10550), (844, 5675), (908, 5275), (1055, 4540), (1135, 4220), (2110, 2270)]