4645576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 9878400

約数和(自身を除く): 5232824

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2351, 4702, 9404, 18808, 30563, 44669, 61126, 89338, 122252, 178676, 244504, 357352, 580697, 1161394, 2322788, 4645576]

約数ペア:

[(1, 4645576), (2, 2322788), (4, 1161394), (8, 580697), (13, 357352), (19, 244504), (26, 178676), (38, 122252), (52, 89338), (76, 61126), (104, 44669), (152, 30563), (247, 18808), (494, 9404), (988, 4702), (1976, 2351)]