7090768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 14731200

約数和(自身を除く): 7640432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 199, 262, 272, 398, 524, 796, 1048, 1592, 2096, 2227, 3184, 3383, 4454, 6766, 8908, 13532, 17816, 26069, 27064, 35632, 52138, 54128, 104276, 208552, 417104, 443173, 886346, 1772692, 3545384, 7090768]

約数ペア:

[(1, 7090768), (2, 3545384), (4, 1772692), (8, 886346), (16, 443173), (17, 417104), (34, 208552), (68, 104276), (131, 54128), (136, 52138), (199, 35632), (262, 27064), (272, 26069), (398, 17816), (524, 13532), (796, 8908), (1048, 6766), (1592, 4454), (2096, 3383), (2227, 3184)]