7988196

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 19381824

約数和(自身を除く): 11393628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 113, 129, 137, 172, 226, 258, 274, 339, 411, 452, 516, 548, 678, 822, 1356, 1644, 4859, 5891, 9718, 11782, 14577, 15481, 17673, 19436, 23564, 29154, 30962, 35346, 46443, 58308, 61924, 70692, 92886, 185772, 665683, 1331366, 1997049, 2662732, 3994098, 7988196]

約数ペア:

[(1, 7988196), (2, 3994098), (3, 2662732), (4, 1997049), (6, 1331366), (12, 665683), (43, 185772), (86, 92886), (113, 70692), (129, 61924), (137, 58308), (172, 46443), (226, 35346), (258, 30962), (274, 29154), (339, 23564), (411, 19436), (452, 17673), (516, 15481), (548, 14577), (678, 11782), (822, 9718), (1356, 5891), (1644, 4859)]