2698150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 6187104

約数和(自身を除く): 3488954

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 593, 650, 910, 1186, 2275, 2965, 4151, 4550, 5930, 7709, 8302, 14825, 15418, 20755, 29650, 38545, 41510, 53963, 77090, 103775, 107926, 192725, 207550, 269815, 385450, 539630, 1349075, 2698150]

約数ペア:

[(1, 2698150), (2, 1349075), (5, 539630), (7, 385450), (10, 269815), (13, 207550), (14, 192725), (25, 107926), (26, 103775), (35, 77090), (50, 53963), (65, 41510), (70, 38545), (91, 29650), (130, 20755), (175, 15418), (182, 14825), (325, 8302), (350, 7709), (455, 5930), (593, 4550), (650, 4151), (910, 2965), (1186, 2275)]