2197446

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 4635360

約数和(自身を除く): 2437914

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 173, 174, 219, 346, 438, 519, 1038, 2117, 4234, 5017, 6351, 10034, 12629, 12702, 15051, 25258, 30102, 37887, 75774, 366241, 732482, 1098723, 2197446]

約数ペア:

[(1, 2197446), (2, 1098723), (3, 732482), (6, 366241), (29, 75774), (58, 37887), (73, 30102), (87, 25258), (146, 15051), (173, 12702), (174, 12629), (219, 10034), (346, 6351), (438, 5017), (519, 4234), (1038, 2117)]