7287144

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2687}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 11098776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2687, 2712, 5374, 8061, 10748, 16122, 21496, 32244, 64488, 303631, 607262, 910893, 1214524, 1821786, 2429048, 3643572, 7287144]

約数ペア:

[(1, 7287144), (2, 3643572), (3, 2429048), (4, 1821786), (6, 1214524), (8, 910893), (12, 607262), (24, 303631), (113, 64488), (226, 32244), (339, 21496), (452, 16122), (678, 10748), (904, 8061), (1356, 5374), (2687, 2712)]