23797340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{3469}}^1$

素因数の和:3499

約数の個数: 48

約数和(自身を含む): 58296000

約数和(自身を除く): 34498660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 3469, 6860, 6938, 13876, 17345, 24283, 34690, 48566, 69380, 97132, 121415, 169981, 242830, 339962, 485660, 679924, 849905, 1189867, 1699810, 2379734, 3399620, 4759468, 5949335, 11898670, 23797340]

約数ペア:

[(1, 23797340), (2, 11898670), (4, 5949335), (5, 4759468), (7, 3399620), (10, 2379734), (14, 1699810), (20, 1189867), (28, 849905), (35, 679924), (49, 485660), (70, 339962), (98, 242830), (140, 169981), (196, 121415), (245, 97132), (343, 69380), (490, 48566), (686, 34690), (980, 24283), (1372, 17345), (1715, 13876), (3430, 6938), (3469, 6860)]