7204059

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 40

約数和(自身を含む): 11770880

約数和(自身を除く): 4566821

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 151, 171, 279, 453, 513, 589, 837, 1359, 1539, 1767, 2511, 2869, 4077, 4681, 5301, 8607, 12231, 14043, 15903, 25821, 42129, 47709, 77463, 88939, 126387, 232389, 266817, 379161, 800451, 2401353, 7204059]

約数ペア:

[(1, 7204059), (3, 2401353), (9, 800451), (19, 379161), (27, 266817), (31, 232389), (57, 126387), (81, 88939), (93, 77463), (151, 47709), (171, 42129), (279, 25821), (453, 15903), (513, 14043), (589, 12231), (837, 8607), (1359, 5301), (1539, 4681), (1767, 4077), (2511, 2869)]