9745864

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 19182240

約数和(自身を除く): 9436376

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 691, 1382, 1763, 2764, 3526, 5528, 7052, 14104, 28331, 29713, 56662, 59426, 113324, 118852, 226648, 237704, 1218233, 2436466, 4872932, 9745864]

約数ペア:

[(1, 9745864), (2, 4872932), (4, 2436466), (8, 1218233), (41, 237704), (43, 226648), (82, 118852), (86, 113324), (164, 59426), (172, 56662), (328, 29713), (344, 28331), (691, 14104), (1382, 7052), (1763, 5528), (2764, 3526)]