2046828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^2$

素因数の和:139

約数の個数: 54

約数和(自身を含む): 5651436

約数和(自身を除く): 3604608

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2478, 2891, 3481, 4956, 5782, 6962, 8673, 10443, 11564, 13924, 17346, 20886, 24367, 34692, 41772, 48734, 73101, 97468, 146202, 170569, 292404, 341138, 511707, 682276, 1023414, 2046828]

約数ペア:

[(1, 2046828), (2, 1023414), (3, 682276), (4, 511707), (6, 341138), (7, 292404), (12, 170569), (14, 146202), (21, 97468), (28, 73101), (42, 48734), (49, 41772), (59, 34692), (84, 24367), (98, 20886), (118, 17346), (147, 13924), (177, 11564), (196, 10443), (236, 8673), (294, 6962), (354, 5782), (413, 4956), (588, 3481), (708, 2891), (826, 2478), (1239, 1652)]