4825380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11489}}^1$

素因数の和:11508

約数の個数: 48

約数和(自身を含む): 15442560

約数和(自身を除く): 10617180

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, 11489, 22978, 34467, 45956, 57445, 68934, 80423, 114890, 137868, 160846, 172335, 229780, 241269, 321692, 344670, 402115, 482538, 689340, 804230, 965076, 1206345, 1608460, 2412690, 4825380]

約数ペア:

[(1, 4825380), (2, 2412690), (3, 1608460), (4, 1206345), (5, 965076), (6, 804230), (7, 689340), (10, 482538), (12, 402115), (14, 344670), (15, 321692), (20, 241269), (21, 229780), (28, 172335), (30, 160846), (35, 137868), (42, 114890), (60, 80423), (70, 68934), (84, 57445), (105, 45956), (140, 34467), (210, 22978), (420, 11489)]