4371122

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 7869312

約数和(自身を除く): 3498190

約数列:

[1, 2, 7, 14, 43, 53, 86, 106, 137, 274, 301, 371, 602, 742, 959, 1918, 2279, 4558, 5891, 7261, 11782, 14522, 15953, 31906, 41237, 50827, 82474, 101654, 312223, 624446, 2185561, 4371122]

約数ペア:

[(1, 4371122), (2, 2185561), (7, 624446), (14, 312223), (43, 101654), (53, 82474), (86, 50827), (106, 41237), (137, 31906), (274, 15953), (301, 14522), (371, 11782), (602, 7261), (742, 5891), (959, 4558), (1918, 2279)]