34087340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{4969}}^1$

素因数の和:4999

約数の個数: 48

約数和(自身を含む): 83496000

約数和(自身を除く): 49408660

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, 4969, 6860, 9938, 19876, 24845, 34783, 49690, 69566, 99380, 139132, 173915, 243481, 347830, 486962, 695660, 973924, 1217405, 1704367, 2434810, 3408734, 4869620, 6817468, 8521835, 17043670, 34087340]

約数ペア:

[(1, 34087340), (2, 17043670), (4, 8521835), (5, 6817468), (7, 4869620), (10, 3408734), (14, 2434810), (20, 1704367), (28, 1217405), (35, 973924), (49, 695660), (70, 486962), (98, 347830), (140, 243481), (196, 173915), (245, 139132), (343, 99380), (490, 69566), (686, 49690), (980, 34783), (1372, 24845), (1715, 19876), (3430, 9938), (4969, 6860)]