5218184

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 10849380

約数和(自身を除く): 5631196

約数列:

[1, 2, 4, 8, 17, 34, 37, 61, 68, 74, 122, 136, 148, 244, 289, 296, 488, 578, 629, 1037, 1156, 1258, 2074, 2257, 2312, 2516, 4148, 4514, 5032, 8296, 9028, 10693, 17629, 18056, 21386, 35258, 38369, 42772, 70516, 76738, 85544, 141032, 153476, 306952, 652273, 1304546, 2609092, 5218184]

約数ペア:

[(1, 5218184), (2, 2609092), (4, 1304546), (8, 652273), (17, 306952), (34, 153476), (37, 141032), (61, 85544), (68, 76738), (74, 70516), (122, 42772), (136, 38369), (148, 35258), (244, 21386), (289, 18056), (296, 17629), (488, 10693), (578, 9028), (629, 8296), (1037, 5032), (1156, 4514), (1258, 4148), (2074, 2516), (2257, 2312)]