6649474

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 10962432

約数和(自身を除く): 4312958

約数列:

[1, 2, 13, 26, 103, 169, 191, 206, 338, 382, 1339, 2483, 2678, 4966, 17407, 19673, 32279, 34814, 39346, 64558, 255749, 511498, 3324737, 6649474]

約数ペア:

[(1, 6649474), (2, 3324737), (13, 511498), (26, 255749), (103, 64558), (169, 39346), (191, 34814), (206, 32279), (338, 19673), (382, 17407), (1339, 4966), (2483, 2678)]