4590950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 10520160

約数和(自身を除く): 5929210

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 1009, 2018, 2275, 4550, 5045, 7063, 10090, 13117, 14126, 25225, 26234, 35315, 50450, 65585, 70630, 91819, 131170, 176575, 183638, 327925, 353150, 459095, 655850, 918190, 2295475, 4590950]

約数ペア:

[(1, 4590950), (2, 2295475), (5, 918190), (7, 655850), (10, 459095), (13, 353150), (14, 327925), (25, 183638), (26, 176575), (35, 131170), (50, 91819), (65, 70630), (70, 65585), (91, 50450), (130, 35315), (175, 26234), (182, 25225), (325, 14126), (350, 13117), (455, 10090), (650, 7063), (910, 5045), (1009, 4550), (2018, 2275)]