7394192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1911

約数の個数: 40

約数和(自身を含む): 16248960

約数和(自身を除く): 8854768

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1871, 1976, 3742, 3952, 7484, 14968, 24323, 29936, 35549, 48646, 71098, 97292, 142196, 194584, 284392, 389168, 462137, 568784, 924274, 1848548, 3697096, 7394192]

約数ペア:

[(1, 7394192), (2, 3697096), (4, 1848548), (8, 924274), (13, 568784), (16, 462137), (19, 389168), (26, 284392), (38, 194584), (52, 142196), (76, 97292), (104, 71098), (152, 48646), (208, 35549), (247, 29936), (304, 24323), (494, 14968), (988, 7484), (1871, 3952), (1976, 3742)]