8765428

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{853}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 17599232

約数和(自身を除く): 8833804

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 853, 1468, 1706, 2569, 3412, 5138, 5971, 10276, 11942, 23884, 313051, 626102, 1252204, 2191357, 4382714, 8765428]

約数ペア:

[(1, 8765428), (2, 4382714), (4, 2191357), (7, 1252204), (14, 626102), (28, 313051), (367, 23884), (734, 11942), (853, 10276), (1468, 5971), (1706, 5138), (2569, 3412)]