4386088

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 9767520

約数和(自身を除く): 5381432

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 167, 196, 268, 334, 392, 469, 536, 668, 938, 1169, 1336, 1876, 2338, 3283, 3752, 4676, 6566, 8183, 9352, 11189, 13132, 16366, 22378, 26264, 32732, 44756, 65464, 78323, 89512, 156646, 313292, 548261, 626584, 1096522, 2193044, 4386088]

約数ペア:

[(1, 4386088), (2, 2193044), (4, 1096522), (7, 626584), (8, 548261), (14, 313292), (28, 156646), (49, 89512), (56, 78323), (67, 65464), (98, 44756), (134, 32732), (167, 26264), (196, 22378), (268, 16366), (334, 13132), (392, 11189), (469, 9352), (536, 8183), (668, 6566), (938, 4676), (1169, 3752), (1336, 3283), (1876, 2338)]