634254292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1332467}}^1$

素因数の和:1332495

約数の個数: 24

約数和(自身を含む): 1343127744

約数和(自身を除く): 708873452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1332467, 2664934, 5329868, 9327269, 18654538, 22651939, 37309076, 45303878, 90607756, 158563573, 317127146, 634254292]

約数ペア:

[(1, 634254292), (2, 317127146), (4, 158563573), (7, 90607756), (14, 45303878), (17, 37309076), (28, 22651939), (34, 18654538), (68, 9327269), (119, 5329868), (238, 2664934), (476, 1332467)]