2166738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 5170176

約数和(自身を除く): 3003438

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2243, 4486, 6729, 13458, 15701, 31402, 47103, 51589, 94206, 103178, 154767, 309534, 361123, 722246, 1083369, 2166738]

約数ペア:

[(1, 2166738), (2, 1083369), (3, 722246), (6, 361123), (7, 309534), (14, 154767), (21, 103178), (23, 94206), (42, 51589), (46, 47103), (69, 31402), (138, 15701), (161, 13458), (322, 6729), (483, 4486), (966, 2243)]