4835320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{2467}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 12660840

約数和(自身を除く): 7825520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 2467, 4934, 9868, 12335, 17269, 19736, 24670, 34538, 49340, 69076, 86345, 98680, 120883, 138152, 172690, 241766, 345380, 483532, 604415, 690760, 967064, 1208830, 2417660, 4835320]

約数ペア:

[(1, 4835320), (2, 2417660), (4, 1208830), (5, 967064), (7, 690760), (8, 604415), (10, 483532), (14, 345380), (20, 241766), (28, 172690), (35, 138152), (40, 120883), (49, 98680), (56, 86345), (70, 69076), (98, 49340), (140, 34538), (196, 24670), (245, 19736), (280, 17269), (392, 12335), (490, 9868), (980, 4934), (1960, 2467)]