6932821

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 8841600

約数和(自身を除く): 1908779

約数列:

[1, 7, 17, 23, 119, 149, 161, 289, 391, 1043, 2023, 2533, 2737, 3427, 6647, 17731, 23989, 43061, 46529, 58259, 301427, 407813, 990403, 6932821]

約数ペア:

[(1, 6932821), (7, 990403), (17, 407813), (23, 301427), (119, 58259), (149, 46529), (161, 43061), (289, 23989), (391, 17731), (1043, 6647), (2023, 3427), (2533, 2737)]