674007348

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{163753}}^1$

素因数の和:163781

約数の個数: 48

約数和(自身を含む): 1834044800

約数和(自身を除く): 1160037452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 163753, 327506, 491259, 655012, 982518, 1146271, 1965036, 2292542, 3438813, 4585084, 6877626, 8023897, 13755252, 16047794, 24071691, 32095588, 48143382, 56167279, 96286764, 112334558, 168501837, 224669116, 337003674, 674007348]

約数ペア:

[(1, 674007348), (2, 337003674), (3, 224669116), (4, 168501837), (6, 112334558), (7, 96286764), (12, 56167279), (14, 48143382), (21, 32095588), (28, 24071691), (42, 16047794), (49, 13755252), (84, 8023897), (98, 6877626), (147, 4585084), (196, 3438813), (294, 2292542), (343, 1965036), (588, 1146271), (686, 982518), (1029, 655012), (1372, 491259), (2058, 327506), (4116, 163753)]