3749804940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8928107}}^1$

素因数の和:8928126

約数の個数: 48

約数和(自身を含む): 11999377152

約数和(自身を除く): 8249572212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 8928107, 17856214, 26784321, 35712428, 44640535, 53568642, 62496749, 89281070, 107137284, 124993498, 133921605, 178562140, 187490247, 249986996, 267843210, 312483745, 374980494, 535686420, 624967490, 749960988, 937451235, 1249934980, 1874902470, 3749804940]

約数ペア:

[(1, 3749804940), (2, 1874902470), (3, 1249934980), (4, 937451235), (5, 749960988), (6, 624967490), (7, 535686420), (10, 374980494), (12, 312483745), (14, 267843210), (15, 249986996), (20, 187490247), (21, 178562140), (28, 133921605), (30, 124993498), (35, 107137284), (42, 89281070), (60, 62496749), (70, 53568642), (84, 44640535), (105, 35712428), (140, 26784321), (210, 17856214), (420, 8928107)]