284418988

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191657}}^1$

素因数の和:191721

約数の個数: 24

約数和(自身を含む): 579573792

約数和(自身を除く): 295154804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 191657, 383314, 766628, 1341599, 2683198, 5366396, 10157821, 20315642, 40631284, 71104747, 142209494, 284418988]

約数ペア:

[(1, 284418988), (2, 142209494), (4, 71104747), (7, 40631284), (14, 20315642), (28, 10157821), (53, 5366396), (106, 2683198), (212, 1341599), (371, 766628), (742, 383314), (1484, 191657)]