2921310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4637}}^1$

素因数の和:4657

約数の個数: 48

約数和(自身を含む): 8682336

約数和(自身を除く): 5761026

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, 4637, 9274, 13911, 23185, 27822, 32459, 41733, 46370, 64918, 69555, 83466, 97377, 139110, 162295, 194754, 208665, 292131, 324590, 417330, 486885, 584262, 973770, 1460655, 2921310]

約数ペア:

[(1, 2921310), (2, 1460655), (3, 973770), (5, 584262), (6, 486885), (7, 417330), (9, 324590), (10, 292131), (14, 208665), (15, 194754), (18, 162295), (21, 139110), (30, 97377), (35, 83466), (42, 69555), (45, 64918), (63, 46370), (70, 41733), (90, 32459), (105, 27822), (126, 23185), (210, 13911), (315, 9274), (630, 4637)]