1332198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 3363360

約数和(自身を除く): 2031162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 109, 126, 194, 218, 291, 327, 582, 654, 679, 763, 873, 981, 1358, 1526, 1746, 1962, 2037, 2289, 4074, 4578, 6111, 6867, 10573, 12222, 13734, 21146, 31719, 63438, 74011, 95157, 148022, 190314, 222033, 444066, 666099, 1332198]

約数ペア:

[(1, 1332198), (2, 666099), (3, 444066), (6, 222033), (7, 190314), (9, 148022), (14, 95157), (18, 74011), (21, 63438), (42, 31719), (63, 21146), (97, 13734), (109, 12222), (126, 10573), (194, 6867), (218, 6111), (291, 4578), (327, 4074), (582, 2289), (654, 2037), (679, 1962), (763, 1746), (873, 1526), (981, 1358)]