4973745

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 9488448

約数和(自身を除く): 4514703

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 67, 101, 105, 147, 201, 245, 303, 335, 469, 505, 707, 735, 1005, 1407, 1515, 2121, 2345, 3283, 3535, 4949, 6767, 7035, 9849, 10605, 14847, 16415, 20301, 24745, 33835, 47369, 49245, 74235, 101505, 142107, 236845, 331583, 710535, 994749, 1657915, 4973745]

約数ペア:

[(1, 4973745), (3, 1657915), (5, 994749), (7, 710535), (15, 331583), (21, 236845), (35, 142107), (49, 101505), (67, 74235), (101, 49245), (105, 47369), (147, 33835), (201, 24745), (245, 20301), (303, 16415), (335, 14847), (469, 10605), (505, 9849), (707, 7035), (735, 6767), (1005, 4949), (1407, 3535), (1515, 3283), (2121, 2345)]