9286972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 17312400

約数和(自身を除く): 8025428

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1373, 1691, 2746, 3382, 5492, 6764, 26087, 52174, 104348, 122197, 244394, 488788, 2321743, 4643486, 9286972]

約数ペア:

[(1, 9286972), (2, 4643486), (4, 2321743), (19, 488788), (38, 244394), (76, 122197), (89, 104348), (178, 52174), (356, 26087), (1373, 6764), (1691, 5492), (2746, 3382)]