9826188

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 23802240

約数和(自身を除く): 13976052

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 137, 139, 172, 258, 274, 278, 411, 417, 516, 548, 556, 822, 834, 1644, 1668, 5891, 5977, 11782, 11954, 17673, 17931, 19043, 23564, 23908, 35346, 35862, 38086, 57129, 70692, 71724, 76172, 114258, 228516, 818849, 1637698, 2456547, 3275396, 4913094, 9826188]

約数ペア:

[(1, 9826188), (2, 4913094), (3, 3275396), (4, 2456547), (6, 1637698), (12, 818849), (43, 228516), (86, 114258), (129, 76172), (137, 71724), (139, 70692), (172, 57129), (258, 38086), (274, 35862), (278, 35346), (411, 23908), (417, 23564), (516, 19043), (548, 17931), (556, 17673), (822, 11954), (834, 11782), (1644, 5977), (1668, 5891)]