3849580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 9547776

約数和(自身を除く): 5698196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 887, 1085, 1774, 2170, 3548, 4340, 4435, 6209, 8870, 12418, 17740, 24836, 27497, 31045, 54994, 62090, 109988, 124180, 137485, 192479, 274970, 384958, 549940, 769916, 962395, 1924790, 3849580]

約数ペア:

[(1, 3849580), (2, 1924790), (4, 962395), (5, 769916), (7, 549940), (10, 384958), (14, 274970), (20, 192479), (28, 137485), (31, 124180), (35, 109988), (62, 62090), (70, 54994), (124, 31045), (140, 27497), (155, 24836), (217, 17740), (310, 12418), (434, 8870), (620, 6209), (868, 4435), (887, 4340), (1085, 3548), (1774, 2170)]