8401471974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{14011}}^1\times {\mathrm{4759}}^1$

素因数の和:18785

約数の個数: 48

約数和(自身を含む): 20809501440

約数和(自身を除く): 12408029466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4759, 9518, 14011, 14277, 28022, 28554, 33313, 42033, 42831, 66626, 84066, 85662, 98077, 99939, 126099, 196154, 199878, 252198, 294231, 299817, 588462, 599634, 882693, 1765386, 66678349, 133356698, 200035047, 400070094, 466748443, 600105141, 933496886, 1200210282, 1400245329, 2800490658, 4200735987, 8401471974]

約数ペア:

[(1, 8401471974), (2, 4200735987), (3, 2800490658), (6, 1400245329), (7, 1200210282), (9, 933496886), (14, 600105141), (18, 466748443), (21, 400070094), (42, 200035047), (63, 133356698), (126, 66678349), (4759, 1765386), (9518, 882693), (14011, 599634), (14277, 588462), (28022, 299817), (28554, 294231), (33313, 252198), (42033, 199878), (42831, 196154), (66626, 126099), (84066, 99939), (85662, 98077)]