9348380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 21010080

約数和(自身を除く): 11661700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 337, 365, 380, 674, 730, 1348, 1387, 1460, 1685, 2774, 3370, 5548, 6403, 6740, 6935, 12806, 13870, 24601, 25612, 27740, 32015, 49202, 64030, 98404, 123005, 128060, 246010, 467419, 492020, 934838, 1869676, 2337095, 4674190, 9348380]

約数ペア:

[(1, 9348380), (2, 4674190), (4, 2337095), (5, 1869676), (10, 934838), (19, 492020), (20, 467419), (38, 246010), (73, 128060), (76, 123005), (95, 98404), (146, 64030), (190, 49202), (292, 32015), (337, 27740), (365, 25612), (380, 24601), (674, 13870), (730, 12806), (1348, 6935), (1387, 6740), (1460, 6403), (1685, 5548), (2774, 3370)]