2887122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 6728832

約数和(自身を除く): 3841710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 1297, 2226, 2594, 3891, 7782, 9079, 18158, 27237, 54474, 68741, 137482, 206223, 412446, 481187, 962374, 1443561, 2887122]

約数ペア:

[(1, 2887122), (2, 1443561), (3, 962374), (6, 481187), (7, 412446), (14, 206223), (21, 137482), (42, 68741), (53, 54474), (106, 27237), (159, 18158), (318, 9079), (371, 7782), (742, 3891), (1113, 2594), (1297, 2226)]