2765736

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 7581600

約数和(自身を除く): 4815864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 359, 428, 642, 718, 856, 963, 1077, 1284, 1436, 1926, 2154, 2568, 2872, 3231, 3852, 4308, 6462, 7704, 8616, 12924, 25848, 38413, 76826, 115239, 153652, 230478, 307304, 345717, 460956, 691434, 921912, 1382868, 2765736]

約数ペア:

[(1, 2765736), (2, 1382868), (3, 921912), (4, 691434), (6, 460956), (8, 345717), (9, 307304), (12, 230478), (18, 153652), (24, 115239), (36, 76826), (72, 38413), (107, 25848), (214, 12924), (321, 8616), (359, 7704), (428, 6462), (642, 4308), (718, 3852), (856, 3231), (963, 2872), (1077, 2568), (1284, 2154), (1436, 1926)]