743451742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{140221}}^1$

素因数の和:140475

約数の個数: 16

約数和(自身を含む): 1221614064

約数和(自身を除く): 478162322

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 140221, 280442, 1542431, 3084862, 33793261, 67586522, 371725871, 743451742]

約数ペア:

[(1, 743451742), (2, 371725871), (11, 67586522), (22, 33793261), (241, 3084862), (482, 1542431), (2651, 280442), (5302, 140221)]