1906593

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 3010560

約数和(自身を除く): 1103967

約数列:

[1, 3, 13, 19, 31, 39, 57, 83, 93, 247, 249, 403, 589, 741, 1079, 1209, 1577, 1767, 2573, 3237, 4731, 7657, 7719, 20501, 22971, 33449, 48887, 61503, 100347, 146661, 635531, 1906593]

約数ペア:

[(1, 1906593), (3, 635531), (13, 146661), (19, 100347), (31, 61503), (39, 48887), (57, 33449), (83, 22971), (93, 20501), (247, 7719), (249, 7657), (403, 4731), (589, 3237), (741, 2573), (1079, 1767), (1209, 1577)]