3259984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2267

約数の個数: 40

約数和(自身を含む): 7777280

約数和(自身を除く): 4517296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2239, 4478, 8956, 15673, 17912, 29107, 31346, 35824, 58214, 62692, 116428, 125384, 203749, 232856, 250768, 407498, 465712, 814996, 1629992, 3259984]

約数ペア:

[(1, 3259984), (2, 1629992), (4, 814996), (7, 465712), (8, 407498), (13, 250768), (14, 232856), (16, 203749), (26, 125384), (28, 116428), (52, 62692), (56, 58214), (91, 35824), (104, 31346), (112, 29107), (182, 17912), (208, 15673), (364, 8956), (728, 4478), (1456, 2239)]