1640346738

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1134403}}^1$

素因数の和:1134649

約数の個数: 16

約数和(自身を含む): 3294309216

約数和(自身を除く): 1653962478

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 1134403, 2268806, 3403209, 6806418, 273391123, 546782246, 820173369, 1640346738]

約数ペア:

[(1, 1640346738), (2, 820173369), (3, 546782246), (6, 273391123), (241, 6806418), (482, 3403209), (723, 2268806), (1446, 1134403)]