1320522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 3151872

約数和(自身を除く): 1831350

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1367, 2734, 4101, 8202, 9569, 19138, 28707, 31441, 57414, 62882, 94323, 188646, 220087, 440174, 660261, 1320522]

約数ペア:

[(1, 1320522), (2, 660261), (3, 440174), (6, 220087), (7, 188646), (14, 94323), (21, 62882), (23, 57414), (42, 31441), (46, 28707), (69, 19138), (138, 9569), (161, 8202), (322, 4101), (483, 2734), (966, 1367)]