2890912

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1552

約数の個数: 24

約数和(自身を含む): 5788692

約数和(自身を除く): 2897780

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1481, 1952, 2962, 5924, 11848, 23696, 47392, 90341, 180682, 361364, 722728, 1445456, 2890912]

約数ペア:

[(1, 2890912), (2, 1445456), (4, 722728), (8, 361364), (16, 180682), (32, 90341), (61, 47392), (122, 23696), (244, 11848), (488, 5924), (976, 2962), (1481, 1952)]