2355804

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:688

約数の個数: 60

約数和(自身を含む): 6728568

約数和(自身を除く): 4372764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 661, 891, 1188, 1322, 1782, 1983, 2644, 3564, 3966, 5949, 7271, 7932, 11898, 14542, 17847, 21813, 23796, 29084, 35694, 43626, 53541, 65439, 71388, 87252, 107082, 130878, 196317, 214164, 261756, 392634, 588951, 785268, 1177902, 2355804]

約数ペア:

[(1, 2355804), (2, 1177902), (3, 785268), (4, 588951), (6, 392634), (9, 261756), (11, 214164), (12, 196317), (18, 130878), (22, 107082), (27, 87252), (33, 71388), (36, 65439), (44, 53541), (54, 43626), (66, 35694), (81, 29084), (99, 23796), (108, 21813), (132, 17847), (162, 14542), (198, 11898), (297, 7932), (324, 7271), (396, 5949), (594, 3966), (661, 3564), (891, 2644), (1188, 1983), (1322, 1782)]