2247481754

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{26539}}^1$

素因数の和:26834

約数の個数: 32

約数和(自身を含む): 4035778560

約数和(自身を除く): 1788296806

約数列:

[1, 2, 7, 14, 23, 46, 161, 263, 322, 526, 1841, 3682, 6049, 12098, 26539, 42343, 53078, 84686, 185773, 371546, 610397, 1220794, 4272779, 6979757, 8545558, 13959514, 48858299, 97716598, 160534411, 321068822, 1123740877, 2247481754]

約数ペア:

[(1, 2247481754), (2, 1123740877), (7, 321068822), (14, 160534411), (23, 97716598), (46, 48858299), (161, 13959514), (263, 8545558), (322, 6979757), (526, 4272779), (1841, 1220794), (3682, 610397), (6049, 371546), (12098, 185773), (26539, 84686), (42343, 53078)]