704572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 1370880

約数和(自身を除く): 666308

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 239, 268, 478, 737, 956, 1474, 2629, 2948, 5258, 10516, 16013, 32026, 64052, 176143, 352286, 704572]

約数ペア:

[(1, 704572), (2, 352286), (4, 176143), (11, 64052), (22, 32026), (44, 16013), (67, 10516), (134, 5258), (239, 2948), (268, 2629), (478, 1474), (737, 956)]