349719762

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{25309}}^1$

素因数の和:25375

約数の個数: 48

約数和(自身を含む): 830977920

約数和(自身を除く): 481258158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 25309, 50618, 75927, 151854, 177163, 354326, 531489, 1062978, 1189523, 1240141, 2379046, 2480282, 3568569, 3720423, 7137138, 7440846, 8326661, 16653322, 24979983, 49959966, 58286627, 116573254, 174859881, 349719762]

約数ペア:

[(1, 349719762), (2, 174859881), (3, 116573254), (6, 58286627), (7, 49959966), (14, 24979983), (21, 16653322), (42, 8326661), (47, 7440846), (49, 7137138), (94, 3720423), (98, 3568569), (141, 2480282), (147, 2379046), (282, 1240141), (294, 1189523), (329, 1062978), (658, 531489), (987, 354326), (1974, 177163), (2303, 151854), (4606, 75927), (6909, 50618), (13818, 25309)]