14393740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 31715712

約数和(自身を除く): 17321972

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 265, 367, 370, 530, 734, 740, 1060, 1468, 1835, 1961, 3670, 3922, 7340, 7844, 9805, 13579, 19451, 19610, 27158, 38902, 39220, 54316, 67895, 77804, 97255, 135790, 194510, 271580, 389020, 719687, 1439374, 2878748, 3598435, 7196870, 14393740]

約数ペア:

[(1, 14393740), (2, 7196870), (4, 3598435), (5, 2878748), (10, 1439374), (20, 719687), (37, 389020), (53, 271580), (74, 194510), (106, 135790), (148, 97255), (185, 77804), (212, 67895), (265, 54316), (367, 39220), (370, 38902), (530, 27158), (734, 19610), (740, 19451), (1060, 13579), (1468, 9805), (1835, 7844), (1961, 7340), (3670, 3922)]