524089426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1970261}}^1$

素因数の和:1970289

約数の個数: 16

約数和(自身を含む): 945725760

約数和(自身を除く): 421636334

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1970261, 3940522, 13791827, 27583654, 37434959, 74869918, 262044713, 524089426]

約数ペア:

[(1, 524089426), (2, 262044713), (7, 74869918), (14, 37434959), (19, 27583654), (38, 13791827), (133, 3940522), (266, 1970261)]