2928888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 8353800

約数和(自身を除く): 5424912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 2141, 4282, 6423, 8564, 12846, 17128, 19269, 25692, 38538, 40679, 51384, 77076, 81358, 122037, 154152, 162716, 244074, 325432, 366111, 488148, 732222, 976296, 1464444, 2928888]

約数ペア:

[(1, 2928888), (2, 1464444), (3, 976296), (4, 732222), (6, 488148), (8, 366111), (9, 325432), (12, 244074), (18, 162716), (19, 154152), (24, 122037), (36, 81358), (38, 77076), (57, 51384), (72, 40679), (76, 38538), (114, 25692), (152, 19269), (171, 17128), (228, 12846), (342, 8564), (456, 6423), (684, 4282), (1368, 2141)]