9001772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{599}}^1$

素因数の和:650

約数の個数: 36

約数和(自身を含む): 18051600

約数和(自身を除く): 9049828

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 599, 884, 1156, 1198, 2396, 3757, 7514, 7787, 10183, 15028, 15574, 20366, 31148, 40732, 132379, 173111, 264758, 346222, 529516, 692444, 2250443, 4500886, 9001772]

約数ペア:

[(1, 9001772), (2, 4500886), (4, 2250443), (13, 692444), (17, 529516), (26, 346222), (34, 264758), (52, 173111), (68, 132379), (221, 40732), (289, 31148), (442, 20366), (578, 15574), (599, 15028), (884, 10183), (1156, 7787), (1198, 7514), (2396, 3757)]