4197550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 9106560

約数和(自身を除く): 4909010

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 134, 175, 179, 335, 350, 358, 469, 670, 895, 938, 1253, 1675, 1790, 2345, 2506, 3350, 4475, 4690, 6265, 8950, 11725, 11993, 12530, 23450, 23986, 31325, 59965, 62650, 83951, 119930, 167902, 299825, 419755, 599650, 839510, 2098775, 4197550]

約数ペア:

[(1, 4197550), (2, 2098775), (5, 839510), (7, 599650), (10, 419755), (14, 299825), (25, 167902), (35, 119930), (50, 83951), (67, 62650), (70, 59965), (134, 31325), (175, 23986), (179, 23450), (335, 12530), (350, 11993), (358, 11725), (469, 8950), (670, 6265), (895, 4690), (938, 4475), (1253, 3350), (1675, 2506), (1790, 2345)]