7382970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11719}}^1$

素因数の和:11739

約数の個数: 48

約数和(自身を含む): 21939840

約数和(自身を除く): 14556870

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, 11719, 23438, 35157, 58595, 70314, 82033, 105471, 117190, 164066, 175785, 210942, 246099, 351570, 410165, 492198, 527355, 738297, 820330, 1054710, 1230495, 1476594, 2460990, 3691485, 7382970]

約数ペア:

[(1, 7382970), (2, 3691485), (3, 2460990), (5, 1476594), (6, 1230495), (7, 1054710), (9, 820330), (10, 738297), (14, 527355), (15, 492198), (18, 410165), (21, 351570), (30, 246099), (35, 210942), (42, 175785), (45, 164066), (63, 117190), (70, 105471), (90, 82033), (105, 70314), (126, 58595), (210, 35157), (315, 23438), (630, 11719)]