7208376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 20839680

約数和(自身を除く): 13631304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 401, 428, 642, 749, 802, 856, 1203, 1284, 1498, 1604, 2247, 2406, 2568, 2807, 2996, 3208, 4494, 4812, 5614, 5992, 8421, 8988, 9624, 11228, 16842, 17976, 22456, 33684, 42907, 67368, 85814, 128721, 171628, 257442, 300349, 343256, 514884, 600698, 901047, 1029768, 1201396, 1802094, 2402792, 3604188, 7208376]

約数ペア:

[(1, 7208376), (2, 3604188), (3, 2402792), (4, 1802094), (6, 1201396), (7, 1029768), (8, 901047), (12, 600698), (14, 514884), (21, 343256), (24, 300349), (28, 257442), (42, 171628), (56, 128721), (84, 85814), (107, 67368), (168, 42907), (214, 33684), (321, 22456), (401, 17976), (428, 16842), (642, 11228), (749, 9624), (802, 8988), (856, 8421), (1203, 5992), (1284, 5614), (1498, 4812), (1604, 4494), (2247, 3208), (2406, 2996), (2568, 2807)]