8629908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 23353344

約数和(自身を除く): 14723436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1447, 1491, 1988, 2894, 2982, 4341, 5788, 5964, 8682, 10129, 17364, 20258, 30387, 40516, 60774, 102737, 121548, 205474, 308211, 410948, 616422, 719159, 1232844, 1438318, 2157477, 2876636, 4314954, 8629908]

約数ペア:

[(1, 8629908), (2, 4314954), (3, 2876636), (4, 2157477), (6, 1438318), (7, 1232844), (12, 719159), (14, 616422), (21, 410948), (28, 308211), (42, 205474), (71, 121548), (84, 102737), (142, 60774), (213, 40516), (284, 30387), (426, 20258), (497, 17364), (852, 10129), (994, 8682), (1447, 5964), (1491, 5788), (1988, 4341), (2894, 2982)]