7139317486

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1\times {\mathrm{3343}}^1$

素因数の和:4936

約数の個数: 32

約数和(自身を含む): 12369696768

約数和(自身を除く): 5230379282

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 1481, 2962, 3343, 6686, 10367, 20734, 23401, 46802, 152543, 305086, 344329, 688658, 1067801, 2135602, 2410303, 4820606, 4950983, 9901966, 34656881, 69313762, 509951249, 1019902498, 3569658743, 7139317486]

約数ペア:

[(1, 7139317486), (2, 3569658743), (7, 1019902498), (14, 509951249), (103, 69313762), (206, 34656881), (721, 9901966), (1442, 4950983), (1481, 4820606), (2962, 2410303), (3343, 2135602), (6686, 1067801), (10367, 688658), (20734, 344329), (23401, 305086), (46802, 152543)]