852558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 1990656

約数和(自身を除く): 1138098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 383, 742, 766, 1113, 1149, 2226, 2298, 2681, 5362, 8043, 16086, 20299, 40598, 60897, 121794, 142093, 284186, 426279, 852558]

約数ペア:

[(1, 852558), (2, 426279), (3, 284186), (6, 142093), (7, 121794), (14, 60897), (21, 40598), (42, 20299), (53, 16086), (106, 8043), (159, 5362), (318, 2681), (371, 2298), (383, 2226), (742, 1149), (766, 1113)]