7500234

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 17696448

約数和(自身を除く): 10196214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 263, 291, 294, 526, 582, 679, 789, 1358, 1578, 1841, 2037, 3682, 4074, 4753, 5523, 9506, 11046, 12887, 14259, 25511, 25774, 28518, 38661, 51022, 76533, 77322, 153066, 178577, 357154, 535731, 1071462, 1250039, 2500078, 3750117, 7500234]

約数ペア:

[(1, 7500234), (2, 3750117), (3, 2500078), (6, 1250039), (7, 1071462), (14, 535731), (21, 357154), (42, 178577), (49, 153066), (97, 77322), (98, 76533), (147, 51022), (194, 38661), (263, 28518), (291, 25774), (294, 25511), (526, 14259), (582, 12887), (679, 11046), (789, 9506), (1358, 5523), (1578, 4753), (1841, 4074), (2037, 3682)]