1507997444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{10973}}^1$

素因数の和:11084

約数の個数: 48

約数和(自身を含む): 2920313088

約数和(自身を除く): 1412315644

約数列:

[1, 2, 4, 17, 34, 43, 47, 68, 86, 94, 172, 188, 731, 799, 1462, 1598, 2021, 2924, 3196, 4042, 8084, 10973, 21946, 34357, 43892, 68714, 137428, 186541, 373082, 471839, 515731, 746164, 943678, 1031462, 1887356, 2062924, 8021263, 8767427, 16042526, 17534854, 22176433, 32085052, 35069708, 44352866, 88705732, 376999361, 753998722, 1507997444]

約数ペア:

[(1, 1507997444), (2, 753998722), (4, 376999361), (17, 88705732), (34, 44352866), (43, 35069708), (47, 32085052), (68, 22176433), (86, 17534854), (94, 16042526), (172, 8767427), (188, 8021263), (731, 2062924), (799, 1887356), (1462, 1031462), (1598, 943678), (2021, 746164), (2924, 515731), (3196, 471839), (4042, 373082), (8084, 186541), (10973, 137428), (21946, 68714), (34357, 43892)]