4913139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21269}}^1$

素因数の和:21290

約数の個数: 16

約数和(自身を含む): 8167680

約数和(自身を除く): 3254541

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 21269, 63807, 148883, 233959, 446649, 701877, 1637713, 4913139]

約数ペア:

[(1, 4913139), (3, 1637713), (7, 701877), (11, 446649), (21, 233959), (33, 148883), (77, 63807), (231, 21269)]