626236428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2746651}}^1$

素因数の和:2746677

約数の個数: 24

約数和(自身を含む): 1538125120

約数和(自身を除く): 911888692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2746651, 5493302, 8239953, 10986604, 16479906, 32959812, 52186369, 104372738, 156559107, 208745476, 313118214, 626236428]

約数ペア:

[(1, 626236428), (2, 313118214), (3, 208745476), (4, 156559107), (6, 104372738), (12, 52186369), (19, 32959812), (38, 16479906), (57, 10986604), (76, 8239953), (114, 5493302), (228, 2746651)]