5421844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 10196928

約数和(自身を除く): 4775084

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1123, 1207, 2246, 2414, 4492, 4828, 19091, 38182, 76364, 79733, 159466, 318932, 1355461, 2710922, 5421844]

約数ペア:

[(1, 5421844), (2, 2710922), (4, 1355461), (17, 318932), (34, 159466), (68, 79733), (71, 76364), (142, 38182), (284, 19091), (1123, 4828), (1207, 4492), (2246, 2414)]