2288454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 5521152

約数和(自身を除く): 3232698

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 103, 138, 161, 206, 309, 322, 483, 529, 618, 721, 966, 1058, 1442, 1587, 2163, 2369, 3174, 3703, 4326, 4738, 7107, 7406, 11109, 14214, 16583, 22218, 33166, 49749, 54487, 99498, 108974, 163461, 326922, 381409, 762818, 1144227, 2288454]

約数ペア:

[(1, 2288454), (2, 1144227), (3, 762818), (6, 381409), (7, 326922), (14, 163461), (21, 108974), (23, 99498), (42, 54487), (46, 49749), (69, 33166), (103, 22218), (138, 16583), (161, 14214), (206, 11109), (309, 7406), (322, 7107), (483, 4738), (529, 4326), (618, 3703), (721, 3174), (966, 2369), (1058, 2163), (1442, 1587)]