2965102

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 5460480

約数和(自身を除く): 2495378

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 157, 266, 314, 497, 994, 1099, 1349, 2198, 2698, 2983, 5966, 9443, 11147, 18886, 20881, 22294, 41762, 78029, 156058, 211793, 423586, 1482551, 2965102]

約数ペア:

[(1, 2965102), (2, 1482551), (7, 423586), (14, 211793), (19, 156058), (38, 78029), (71, 41762), (133, 22294), (142, 20881), (157, 18886), (266, 11147), (314, 9443), (497, 5966), (994, 2983), (1099, 2698), (1349, 2198)]