4649948926

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1\times {\mathrm{10289}}^1$

素因数の和:12016

約数の個数: 32

約数和(自身を含む): 8396640000

約数和(自身を除く): 3746691074

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1699, 3398, 10289, 11893, 20578, 23786, 32281, 64562, 72023, 144046, 195491, 225967, 390982, 451934, 1368437, 2736874, 17481011, 34962022, 122367077, 244734154, 332139209, 664278418, 2324974463, 4649948926]

約数ペア:

[(1, 4649948926), (2, 2324974463), (7, 664278418), (14, 332139209), (19, 244734154), (38, 122367077), (133, 34962022), (266, 17481011), (1699, 2736874), (3398, 1368437), (10289, 451934), (11893, 390982), (20578, 225967), (23786, 195491), (32281, 144046), (64562, 72023)]