8245524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 23046240

約数和(自身を除く): 14800716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 379, 444, 518, 588, 758, 777, 1036, 1137, 1516, 1554, 1813, 2274, 2653, 3108, 3626, 4548, 5306, 5439, 7252, 7959, 10612, 10878, 14023, 15918, 18571, 21756, 28046, 31836, 37142, 42069, 55713, 56092, 74284, 84138, 98161, 111426, 168276, 196322, 222852, 294483, 392644, 588966, 687127, 1177932, 1374254, 2061381, 2748508, 4122762, 8245524]

約数ペア:

[(1, 8245524), (2, 4122762), (3, 2748508), (4, 2061381), (6, 1374254), (7, 1177932), (12, 687127), (14, 588966), (21, 392644), (28, 294483), (37, 222852), (42, 196322), (49, 168276), (74, 111426), (84, 98161), (98, 84138), (111, 74284), (147, 56092), (148, 55713), (196, 42069), (222, 37142), (259, 31836), (294, 28046), (379, 21756), (444, 18571), (518, 15918), (588, 14023), (758, 10878), (777, 10612), (1036, 7959), (1137, 7252), (1516, 5439), (1554, 5306), (1813, 4548), (2274, 3626), (2653, 3108)]