3886508738

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1\times {\mathrm{3253}}^1$

素因数の和:4722

約数の個数: 32

約数和(自身を含む): 6778732800

約数和(自身を除く): 2892224062

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1399, 2798, 3253, 6506, 9793, 19586, 22771, 45542, 85339, 170678, 198433, 396866, 597373, 1194746, 1389031, 2778062, 4550947, 9101894, 31856629, 63713258, 277607767, 555215534, 1943254369, 3886508738]

約数ペア:

[(1, 3886508738), (2, 1943254369), (7, 555215534), (14, 277607767), (61, 63713258), (122, 31856629), (427, 9101894), (854, 4550947), (1399, 2778062), (2798, 1389031), (3253, 1194746), (6506, 597373), (9793, 396866), (19586, 198433), (22771, 170678), (45542, 85339)]