4196940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6359}}^1$

素因数の和:6382

約数の個数: 48

約数和(自身を含む): 12821760

約数和(自身を除く): 8624820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 6359, 12718, 19077, 25436, 31795, 38154, 63590, 69949, 76308, 95385, 127180, 139898, 190770, 209847, 279796, 349745, 381540, 419694, 699490, 839388, 1049235, 1398980, 2098470, 4196940]

約数ペア:

[(1, 4196940), (2, 2098470), (3, 1398980), (4, 1049235), (5, 839388), (6, 699490), (10, 419694), (11, 381540), (12, 349745), (15, 279796), (20, 209847), (22, 190770), (30, 139898), (33, 127180), (44, 95385), (55, 76308), (60, 69949), (66, 63590), (110, 38154), (132, 31795), (165, 25436), (220, 19077), (330, 12718), (660, 6359)]