4478512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{6827}}^1$

素因数の和:6876

約数の個数: 20

約数和(自身を含む): 8890056

約数和(自身を除く): 4411544

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 6827, 13654, 27308, 54616, 109232, 279907, 559814, 1119628, 2239256, 4478512]

約数ペア:

[(1, 4478512), (2, 2239256), (4, 1119628), (8, 559814), (16, 279907), (41, 109232), (82, 54616), (164, 27308), (328, 13654), (656, 6827)]