3872260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 9846144

約数和(自身を除く): 5973884

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1627, 2380, 3254, 6508, 8135, 11389, 16270, 22778, 27659, 32540, 45556, 55318, 56945, 110636, 113890, 138295, 193613, 227780, 276590, 387226, 553180, 774452, 968065, 1936130, 3872260]

約数ペア:

[(1, 3872260), (2, 1936130), (4, 968065), (5, 774452), (7, 553180), (10, 387226), (14, 276590), (17, 227780), (20, 193613), (28, 138295), (34, 113890), (35, 110636), (68, 56945), (70, 55318), (85, 45556), (119, 32540), (140, 27659), (170, 22778), (238, 16270), (340, 11389), (476, 8135), (595, 6508), (1190, 3254), (1627, 2380)]