676914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 1575936

約数和(自身を除く): 899022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 227, 426, 454, 497, 681, 994, 1362, 1491, 1589, 2982, 3178, 4767, 9534, 16117, 32234, 48351, 96702, 112819, 225638, 338457, 676914]

約数ペア:

[(1, 676914), (2, 338457), (3, 225638), (6, 112819), (7, 96702), (14, 48351), (21, 32234), (42, 16117), (71, 9534), (142, 4767), (213, 3178), (227, 2982), (426, 1589), (454, 1491), (497, 1362), (681, 994)]