7023870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11149}}^1$

素因数の和:11169

約数の個数: 48

約数和(自身を含む): 20872800

約数和(自身を除く): 13848930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 11149, 22298, 33447, 55745, 66894, 78043, 100341, 111490, 156086, 167235, 200682, 234129, 334470, 390215, 468258, 501705, 702387, 780430, 1003410, 1170645, 1404774, 2341290, 3511935, 7023870]

約数ペア:

[(1, 7023870), (2, 3511935), (3, 2341290), (5, 1404774), (6, 1170645), (7, 1003410), (9, 780430), (10, 702387), (14, 501705), (15, 468258), (18, 390215), (21, 334470), (30, 234129), (35, 200682), (42, 167235), (45, 156086), (63, 111490), (70, 100341), (90, 78043), (105, 66894), (126, 55745), (210, 33447), (315, 22298), (630, 11149)]