1247496772

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{9059}}^1$

素因数の和:9435

約数の個数: 24

約数和(自身を含む): 2207016000

約数和(自身を除く): 959519228

約数列:

[1, 2, 4, 173, 199, 346, 398, 692, 796, 9059, 18118, 34427, 36236, 68854, 137708, 1567207, 1802741, 3134414, 3605482, 6268828, 7210964, 311874193, 623748386, 1247496772]

約数ペア:

[(1, 1247496772), (2, 623748386), (4, 311874193), (173, 7210964), (199, 6268828), (346, 3605482), (398, 3134414), (692, 1802741), (796, 1567207), (9059, 137708), (18118, 68854), (34427, 36236)]