10423742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 19008000

約数和(自身を除く): 8584258

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 263, 266, 298, 526, 1043, 1841, 2086, 2831, 3682, 4997, 5662, 9994, 19817, 34979, 39187, 39634, 69958, 78374, 274309, 548618, 744553, 1489106, 5211871, 10423742]

約数ペア:

[(1, 10423742), (2, 5211871), (7, 1489106), (14, 744553), (19, 548618), (38, 274309), (133, 78374), (149, 69958), (263, 39634), (266, 39187), (298, 34979), (526, 19817), (1043, 9994), (1841, 5662), (2086, 4997), (2831, 3682)]