2338413

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 3981312

約数和(自身を除く): 1642899

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 191, 231, 371, 573, 583, 1113, 1337, 1749, 2101, 4011, 4081, 6303, 10123, 12243, 14707, 30369, 44121, 70861, 111353, 212583, 334059, 779471, 2338413]

約数ペア:

[(1, 2338413), (3, 779471), (7, 334059), (11, 212583), (21, 111353), (33, 70861), (53, 44121), (77, 30369), (159, 14707), (191, 12243), (231, 10123), (371, 6303), (573, 4081), (583, 4011), (1113, 2101), (1337, 1749)]