9964354

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 15291360

約数和(自身を除く): 5327006

約数列:

[1, 2, 73, 139, 146, 278, 491, 982, 10147, 20294, 35843, 68249, 71686, 136498, 4982177, 9964354]

約数ペア:

[(1, 9964354), (2, 4982177), (73, 136498), (139, 71686), (146, 68249), (278, 35843), (491, 20294), (982, 10147)]