4773902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 8743680

約数和(自身を除く): 3969778

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 137, 262, 266, 274, 917, 959, 1834, 1918, 2489, 2603, 4978, 5206, 17423, 17947, 18221, 34846, 35894, 36442, 125629, 251258, 340993, 681986, 2386951, 4773902]

約数ペア:

[(1, 4773902), (2, 2386951), (7, 681986), (14, 340993), (19, 251258), (38, 125629), (131, 36442), (133, 35894), (137, 34846), (262, 18221), (266, 17947), (274, 17423), (917, 5206), (959, 4978), (1834, 2603), (1918, 2489)]