9739280

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2297}}^1$

素因数の和:2363

約数の個数: 40

約数和(自身を含む): 23081112

約数和(自身を除く): 13341832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2297, 4240, 4594, 9188, 11485, 18376, 22970, 36752, 45940, 91880, 121741, 183760, 243482, 486964, 608705, 973928, 1217410, 1947856, 2434820, 4869640, 9739280]

約数ペア:

[(1, 9739280), (2, 4869640), (4, 2434820), (5, 1947856), (8, 1217410), (10, 973928), (16, 608705), (20, 486964), (40, 243482), (53, 183760), (80, 121741), (106, 91880), (212, 45940), (265, 36752), (424, 22970), (530, 18376), (848, 11485), (1060, 9188), (2120, 4594), (2297, 4240)]