9689932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20357}}^1$

素因数の和:20385

約数の個数: 24

約数和(自身を含む): 20520864

約数和(自身を除く): 10830932

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 20357, 40714, 81428, 142499, 284998, 346069, 569996, 692138, 1384276, 2422483, 4844966, 9689932]

約数ペア:

[(1, 9689932), (2, 4844966), (4, 2422483), (7, 1384276), (14, 692138), (17, 569996), (28, 346069), (34, 284998), (68, 142499), (119, 81428), (238, 40714), (476, 20357)]