4828740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11497}}^1$

素因数の和:11516

約数の個数: 48

約数和(自身を含む): 15453312

約数和(自身を除く): 10624572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 11497, 22994, 34491, 45988, 57485, 68982, 80479, 114970, 137964, 160958, 172455, 229940, 241437, 321916, 344910, 402395, 482874, 689820, 804790, 965748, 1207185, 1609580, 2414370, 4828740]

約数ペア:

[(1, 4828740), (2, 2414370), (3, 1609580), (4, 1207185), (5, 965748), (6, 804790), (7, 689820), (10, 482874), (12, 402395), (14, 344910), (15, 321916), (20, 241437), (21, 229940), (28, 172455), (30, 160958), (35, 137964), (42, 114970), (60, 80479), (70, 68982), (84, 57485), (105, 45988), (140, 34491), (210, 22994), (420, 11497)]