2641044

素因数分解:

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

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 7354368

約数和(自身を除く): 4713324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1367, 1932, 2734, 4101, 5468, 8202, 9569, 16404, 19138, 28707, 31441, 38276, 57414, 62882, 94323, 114828, 125764, 188646, 220087, 377292, 440174, 660261, 880348, 1320522, 2641044]

約数ペア:

[(1, 2641044), (2, 1320522), (3, 880348), (4, 660261), (6, 440174), (7, 377292), (12, 220087), (14, 188646), (21, 125764), (23, 114828), (28, 94323), (42, 62882), (46, 57414), (69, 38276), (84, 31441), (92, 28707), (138, 19138), (161, 16404), (276, 9569), (322, 8202), (483, 5468), (644, 4101), (966, 2734), (1367, 1932)]