7381802192

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{681481}}^1$

素因数の和:682166

約数の個数: 20

約数和(自身を含む): 14323388676

約数和(自身を除く): 6941586484

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 10832, 681481, 1362962, 2725924, 5451848, 10903696, 461362637, 922725274, 1845450548, 3690901096, 7381802192]

約数ペア:

[(1, 7381802192), (2, 3690901096), (4, 1845450548), (8, 922725274), (16, 461362637), (677, 10903696), (1354, 5451848), (2708, 2725924), (5416, 1362962), (10832, 681481)]