7136472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 20632320

約数和(自身を除く): 13495848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 397, 428, 642, 749, 794, 856, 1191, 1284, 1498, 1588, 2247, 2382, 2568, 2779, 2996, 3176, 4494, 4764, 5558, 5992, 8337, 8988, 9528, 11116, 16674, 17976, 22232, 33348, 42479, 66696, 84958, 127437, 169916, 254874, 297353, 339832, 509748, 594706, 892059, 1019496, 1189412, 1784118, 2378824, 3568236, 7136472]

約数ペア:

[(1, 7136472), (2, 3568236), (3, 2378824), (4, 1784118), (6, 1189412), (7, 1019496), (8, 892059), (12, 594706), (14, 509748), (21, 339832), (24, 297353), (28, 254874), (42, 169916), (56, 127437), (84, 84958), (107, 66696), (168, 42479), (214, 33348), (321, 22232), (397, 17976), (428, 16674), (642, 11116), (749, 9528), (794, 8988), (856, 8337), (1191, 5992), (1284, 5558), (1498, 4764), (1588, 4494), (2247, 3176), (2382, 2996), (2568, 2779)]