1780086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3853}}^1$

素因数の和:3876

約数の個数: 32

約数和(自身を含む): 4439808

約数和(自身を除く): 2659722

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 3853, 7706, 11559, 23118, 26971, 42383, 53942, 80913, 84766, 127149, 161826, 254298, 296681, 593362, 890043, 1780086]

約数ペア:

[(1, 1780086), (2, 890043), (3, 593362), (6, 296681), (7, 254298), (11, 161826), (14, 127149), (21, 84766), (22, 80913), (33, 53942), (42, 42383), (66, 26971), (77, 23118), (154, 11559), (231, 7706), (462, 3853)]