1091672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 2268000

約数和(自身を除く): 1176328

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 349, 391, 698, 782, 1396, 1564, 2792, 3128, 5933, 8027, 11866, 16054, 23732, 32108, 47464, 64216, 136459, 272918, 545836, 1091672]

約数ペア:

[(1, 1091672), (2, 545836), (4, 272918), (8, 136459), (17, 64216), (23, 47464), (34, 32108), (46, 23732), (68, 16054), (92, 11866), (136, 8027), (184, 5933), (349, 3128), (391, 2792), (698, 1564), (782, 1396)]