1772692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 3326400

約数和(自身を除く): 1553708

約数列:

[1, 2, 4, 17, 34, 68, 131, 199, 262, 398, 524, 796, 2227, 3383, 4454, 6766, 8908, 13532, 26069, 52138, 104276, 443173, 886346, 1772692]

約数ペア:

[(1, 1772692), (2, 886346), (4, 443173), (17, 104276), (34, 52138), (68, 26069), (131, 13532), (199, 8908), (262, 6766), (398, 4454), (524, 3383), (796, 2227)]