7082691140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6691}}^1\times {\mathrm{7561}}^1$

素因数の和:14268

約数の個数: 48

約数和(自身を含む): 17003247744

約数和(自身を除く): 9920556604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6691, 7561, 13382, 15122, 26764, 30244, 33455, 37805, 46837, 52927, 66910, 75610, 93674, 105854, 133820, 151220, 187348, 211708, 234185, 264635, 468370, 529270, 936740, 1058540, 50590651, 101181302, 202362604, 252953255, 354134557, 505906510, 708269114, 1011813020, 1416538228, 1770672785, 3541345570, 7082691140]

約数ペア:

[(1, 7082691140), (2, 3541345570), (4, 1770672785), (5, 1416538228), (7, 1011813020), (10, 708269114), (14, 505906510), (20, 354134557), (28, 252953255), (35, 202362604), (70, 101181302), (140, 50590651), (6691, 1058540), (7561, 936740), (13382, 529270), (15122, 468370), (26764, 264635), (30244, 234185), (33455, 211708), (37805, 187348), (46837, 151220), (52927, 133820), (66910, 105854), (75610, 93674)]