1977234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 2584686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 263, 358, 526, 537, 789, 1074, 1253, 1578, 1841, 2506, 3682, 3759, 5523, 7518, 11046, 47077, 94154, 141231, 282462, 329539, 659078, 988617, 1977234]

約数ペア:

[(1, 1977234), (2, 988617), (3, 659078), (6, 329539), (7, 282462), (14, 141231), (21, 94154), (42, 47077), (179, 11046), (263, 7518), (358, 5523), (526, 3759), (537, 3682), (789, 2506), (1074, 1841), (1253, 1578)]