4804492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 11047680

約数和(自身を除く): 6243188

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 821, 836, 1463, 1642, 2926, 3284, 5747, 5852, 9031, 11494, 15599, 18062, 22988, 31198, 36124, 62396, 63217, 109193, 126434, 171589, 218386, 252868, 343178, 436772, 686356, 1201123, 2402246, 4804492]

約数ペア:

[(1, 4804492), (2, 2402246), (4, 1201123), (7, 686356), (11, 436772), (14, 343178), (19, 252868), (22, 218386), (28, 171589), (38, 126434), (44, 109193), (76, 63217), (77, 62396), (133, 36124), (154, 31198), (209, 22988), (266, 18062), (308, 15599), (418, 11494), (532, 9031), (821, 5852), (836, 5747), (1463, 3284), (1642, 2926)]