3968144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 8249472

約数和(自身を除く): 4281328

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 263, 328, 368, 526, 656, 943, 1052, 1886, 2104, 3772, 4208, 6049, 7544, 10783, 12098, 15088, 21566, 24196, 43132, 48392, 86264, 96784, 172528, 248009, 496018, 992036, 1984072, 3968144]

約数ペア:

[(1, 3968144), (2, 1984072), (4, 992036), (8, 496018), (16, 248009), (23, 172528), (41, 96784), (46, 86264), (82, 48392), (92, 43132), (164, 24196), (184, 21566), (263, 15088), (328, 12098), (368, 10783), (526, 7544), (656, 6049), (943, 4208), (1052, 3772), (1886, 2104)]