1807609636

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1\times {\mathrm{1103}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 3658991616

約数和(自身を除く): 1851381980

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 547, 749, 1094, 1103, 1498, 2188, 2206, 2996, 3829, 4412, 7658, 7721, 15316, 15442, 30884, 58529, 117058, 118021, 234116, 236042, 409703, 472084, 603341, 819406, 826147, 1206682, 1638812, 1652294, 2413364, 3304588, 4223387, 8446774, 16893548, 64557487, 129114974, 258229948, 451902409, 903804818, 1807609636]

約数ペア:

[(1, 1807609636), (2, 903804818), (4, 451902409), (7, 258229948), (14, 129114974), (28, 64557487), (107, 16893548), (214, 8446774), (428, 4223387), (547, 3304588), (749, 2413364), (1094, 1652294), (1103, 1638812), (1498, 1206682), (2188, 826147), (2206, 819406), (2996, 603341), (3829, 472084), (4412, 409703), (7658, 236042), (7721, 234116), (15316, 118021), (15442, 117058), (30884, 58529)]