4636690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 8781696

約数和(自身を除く): 4145006

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 263, 410, 430, 526, 1315, 1763, 2630, 3526, 8815, 10783, 11309, 17630, 21566, 22618, 53915, 56545, 107830, 113090, 463669, 927338, 2318345, 4636690]

約数ペア:

[(1, 4636690), (2, 2318345), (5, 927338), (10, 463669), (41, 113090), (43, 107830), (82, 56545), (86, 53915), (205, 22618), (215, 21566), (263, 17630), (410, 11309), (430, 10783), (526, 8815), (1315, 3526), (1763, 2630)]