6687258

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 13954560

約数和(自身を除く): 7267302

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 229, 314, 458, 471, 687, 942, 1374, 4867, 7099, 9734, 14198, 14601, 21297, 29202, 35953, 42594, 71906, 107859, 215718, 1114543, 2229086, 3343629, 6687258]

約数ペア:

[(1, 6687258), (2, 3343629), (3, 2229086), (6, 1114543), (31, 215718), (62, 107859), (93, 71906), (157, 42594), (186, 35953), (229, 29202), (314, 21297), (458, 14601), (471, 14198), (687, 9734), (942, 7099), (1374, 4867)]