7238924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 16638720

約数和(自身を除く): 9399796

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1237, 1463, 2474, 2926, 4948, 5852, 8659, 13607, 17318, 23503, 27214, 34636, 47006, 54428, 94012, 95249, 164521, 190498, 258533, 329042, 380996, 517066, 658084, 1034132, 1809731, 3619462, 7238924]

約数ペア:

[(1, 7238924), (2, 3619462), (4, 1809731), (7, 1034132), (11, 658084), (14, 517066), (19, 380996), (22, 329042), (28, 258533), (38, 190498), (44, 164521), (76, 95249), (77, 94012), (133, 54428), (154, 47006), (209, 34636), (266, 27214), (308, 23503), (418, 17318), (532, 13607), (836, 8659), (1237, 5852), (1463, 4948), (2474, 2926)]