403312532

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{19231}}^1$

素因数の和:19356

約数の個数: 36

約数和(自身を含む): 828745344

約数和(自身を除く): 425432812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 5243, 10486, 19231, 20972, 38462, 76924, 134617, 269234, 538468, 942319, 1884638, 2057717, 3769276, 4115434, 8230868, 14404019, 28808038, 57616076, 100828133, 201656266, 403312532]

約数ペア:

[(1, 403312532), (2, 201656266), (4, 100828133), (7, 57616076), (14, 28808038), (28, 14404019), (49, 8230868), (98, 4115434), (107, 3769276), (196, 2057717), (214, 1884638), (428, 942319), (749, 538468), (1498, 269234), (2996, 134617), (5243, 76924), (10486, 38462), (19231, 20972)]