7188118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 13213440

約数和(自身を除く): 6025322

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 443, 854, 886, 1159, 2318, 3101, 6202, 8113, 8417, 16226, 16834, 27023, 54046, 58919, 117838, 189161, 378322, 513437, 1026874, 3594059, 7188118]

約数ペア:

[(1, 7188118), (2, 3594059), (7, 1026874), (14, 513437), (19, 378322), (38, 189161), (61, 117838), (122, 58919), (133, 54046), (266, 27023), (427, 16834), (443, 16226), (854, 8417), (886, 8113), (1159, 6202), (2318, 3101)]