331314734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4603}}^1$

素因数の和:4724

約数の個数: 32

約数和(自身を含む): 551927520

約数和(自身を除く): 220612786

約数列:

[1, 2, 17, 29, 34, 58, 73, 146, 493, 986, 1241, 2117, 2482, 4234, 4603, 9206, 35989, 71978, 78251, 133487, 156502, 266974, 336019, 672038, 2269279, 4538558, 5712323, 9744551, 11424646, 19489102, 165657367, 331314734]

約数ペア:

[(1, 331314734), (2, 165657367), (17, 19489102), (29, 11424646), (34, 9744551), (58, 5712323), (73, 4538558), (146, 2269279), (493, 672038), (986, 336019), (1241, 266974), (2117, 156502), (2482, 133487), (4234, 78251), (4603, 71978), (9206, 35989)]