1969908

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 4633440

約数和(自身を除く): 2663532

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1181, 1668, 2362, 3543, 4724, 7086, 14172, 164159, 328318, 492477, 656636, 984954, 1969908]

約数ペア:

[(1, 1969908), (2, 984954), (3, 656636), (4, 492477), (6, 328318), (12, 164159), (139, 14172), (278, 7086), (417, 4724), (556, 3543), (834, 2362), (1181, 1668)]