1394704

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1498

約数の個数: 20

約数和(自身を含む): 2748460

約数和(自身を除く): 1353756

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1429, 2858, 5716, 11432, 22864, 87169, 174338, 348676, 697352, 1394704]

約数ペア:

[(1, 1394704), (2, 697352), (4, 348676), (8, 174338), (16, 87169), (61, 22864), (122, 11432), (244, 5716), (488, 2858), (976, 1429)]