1889736

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 4795200

約数和(自身を除く): 2905464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1109, 1704, 2218, 3327, 4436, 6654, 8872, 13308, 26616, 78739, 157478, 236217, 314956, 472434, 629912, 944868, 1889736]

約数ペア:

[(1, 1889736), (2, 944868), (3, 629912), (4, 472434), (6, 314956), (8, 236217), (12, 157478), (24, 78739), (71, 26616), (142, 13308), (213, 8872), (284, 6654), (426, 4436), (568, 3327), (852, 2218), (1109, 1704)]