4219950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4041

約数の個数: 48

約数和(自身を含む): 11963520

約数和(自身を除く): 7743570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 4019, 8038, 12057, 20095, 24114, 28133, 40190, 56266, 60285, 84399, 100475, 120570, 140665, 168798, 200950, 281330, 301425, 421995, 602850, 703325, 843990, 1406650, 2109975, 4219950]

約数ペア:

[(1, 4219950), (2, 2109975), (3, 1406650), (5, 843990), (6, 703325), (7, 602850), (10, 421995), (14, 301425), (15, 281330), (21, 200950), (25, 168798), (30, 140665), (35, 120570), (42, 100475), (50, 84399), (70, 60285), (75, 56266), (105, 40190), (150, 28133), (175, 24114), (210, 20095), (350, 12057), (525, 8038), (1050, 4019)]