1445456

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1550

約数の個数: 20

約数和(自身を含む): 2848404

約数和(自身を除く): 1402948

約数列:

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

約数ペア:

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