7539138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 17222400

約数和(自身を除く): 9683262

約数列:

[1, 2, 3, 6, 9, 18, 31, 59, 62, 93, 118, 177, 186, 229, 279, 354, 458, 531, 558, 687, 1062, 1374, 1829, 2061, 3658, 4122, 5487, 7099, 10974, 13511, 14198, 16461, 21297, 27022, 32922, 40533, 42594, 63891, 81066, 121599, 127782, 243198, 418841, 837682, 1256523, 2513046, 3769569, 7539138]

約数ペア:

[(1, 7539138), (2, 3769569), (3, 2513046), (6, 1256523), (9, 837682), (18, 418841), (31, 243198), (59, 127782), (62, 121599), (93, 81066), (118, 63891), (177, 42594), (186, 40533), (229, 32922), (279, 27022), (354, 21297), (458, 16461), (531, 14198), (558, 13511), (687, 10974), (1062, 7099), (1374, 5487), (1829, 4122), (2061, 3658)]