870813722

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 1374019200

約数和(自身を除く): 503205478

約数列:

[1, 2, 37, 71, 74, 107, 142, 214, 1549, 2627, 3098, 3959, 5254, 7597, 7918, 15194, 57313, 109979, 114626, 165743, 219958, 281089, 331486, 562178, 4069223, 6132491, 8138446, 11767753, 12264982, 23535506, 435406861, 870813722]

約数ペア:

[(1, 870813722), (2, 435406861), (37, 23535506), (71, 12264982), (74, 11767753), (107, 8138446), (142, 6132491), (214, 4069223), (1549, 562178), (2627, 331486), (3098, 281089), (3959, 219958), (5254, 165743), (7597, 114626), (7918, 109979), (15194, 57313)]