6461938

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 12355200

約数和(自身を除く): 5893262

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 1429, 2261, 2858, 4522, 10003, 20006, 24293, 27151, 48586, 54302, 170051, 190057, 340102, 380114, 461567, 923134, 3230969, 6461938]

約数ペア:

[(1, 6461938), (2, 3230969), (7, 923134), (14, 461567), (17, 380114), (19, 340102), (34, 190057), (38, 170051), (119, 54302), (133, 48586), (238, 27151), (266, 24293), (323, 20006), (646, 10003), (1429, 4522), (2261, 2858)]