2912448007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{15383}}^1$

素因数の和:15487

約数の個数: 32

約数和(自身を含む): 3703974912

約数和(自身を除く): 791526905

約数列:

[1, 7, 17, 37, 43, 119, 259, 301, 629, 731, 1591, 4403, 5117, 11137, 15383, 27047, 107681, 189329, 261511, 569171, 661469, 1830577, 3984197, 4630283, 9675907, 11244973, 24474353, 67731349, 78714811, 171320471, 416064001, 2912448007]

約数ペア:

[(1, 2912448007), (7, 416064001), (17, 171320471), (37, 78714811), (43, 67731349), (119, 24474353), (259, 11244973), (301, 9675907), (629, 4630283), (731, 3984197), (1591, 1830577), (4403, 661469), (5117, 569171), (11137, 261511), (15383, 189329), (27047, 107681)]