2212982646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{384599}}^1$

素因数の和:384748

約数の個数: 32

約数和(自身を含む): 5095180800

約数和(自身を除く): 2882198154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 384599, 769198, 1153797, 2307594, 2692193, 5384386, 8076579, 16153158, 52690063, 105380126, 158070189, 316140378, 368830441, 737660882, 1106491323, 2212982646]

約数ペア:

[(1, 2212982646), (2, 1106491323), (3, 737660882), (6, 368830441), (7, 316140378), (14, 158070189), (21, 105380126), (42, 52690063), (137, 16153158), (274, 8076579), (411, 5384386), (822, 2692193), (959, 2307594), (1918, 1153797), (2877, 769198), (5754, 384599)]