74260389

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{86249}}^1$

素因数の和:86300

約数の個数: 16

約数和(自身を含む): 115920000

約数和(自身を除く): 41659611

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 86249, 258747, 603743, 1811229, 3536209, 10608627, 24753463, 74260389]

約数ペア:

[(1, 74260389), (3, 24753463), (7, 10608627), (21, 3536209), (41, 1811229), (123, 603743), (287, 258747), (861, 86249)]