1661067646

素因数分解:

$2^1\times 7^1\times {\mathrm{2447}}^1\times {\mathrm{48487}}^1$

素因数の和:50943

約数の個数: 16

約数和(自身を含む): 2848766976

約数和(自身を除く): 1187699330

約数列:

[1, 2, 7, 14, 2447, 4894, 17129, 34258, 48487, 96974, 339409, 678818, 118647689, 237295378, 830533823, 1661067646]

約数ペア:

[(1, 1661067646), (2, 830533823), (7, 237295378), (14, 118647689), (2447, 678818), (4894, 339409), (17129, 96974), (34258, 48487)]