379212148

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{86263}}^1$

素因数の和:86431

約数の個数: 24

約数和(自身を含む): 763263872

約数和(自身を除く): 384051724

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 86263, 172526, 345052, 603841, 1207682, 2415364, 13543291, 27086582, 54173164, 94803037, 189606074, 379212148]

約数ペア:

[(1, 379212148), (2, 189606074), (4, 94803037), (7, 54173164), (14, 27086582), (28, 13543291), (157, 2415364), (314, 1207682), (628, 603841), (1099, 345052), (2198, 172526), (4396, 86263)]