2066757

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 3594240

約数和(自身を除く): 1527483

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 389, 483, 759, 1167, 1771, 2723, 4279, 5313, 8169, 8947, 12837, 26841, 29953, 62629, 89859, 98417, 187887, 295251, 688919, 2066757]

約数ペア:

[(1, 2066757), (3, 688919), (7, 295251), (11, 187887), (21, 98417), (23, 89859), (33, 62629), (69, 29953), (77, 26841), (161, 12837), (231, 8947), (253, 8169), (389, 5313), (483, 4279), (759, 2723), (1167, 1771)]