1205402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 24

約数和(自身を含む): 2111508

約数和(自身を除く): 906106

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 293, 374, 586, 2057, 3223, 4114, 4981, 6446, 9962, 35453, 54791, 70906, 109582, 602701, 1205402]

約数ペア:

[(1, 1205402), (2, 602701), (11, 109582), (17, 70906), (22, 54791), (34, 35453), (121, 9962), (187, 6446), (242, 4981), (293, 4114), (374, 3223), (586, 2057)]