2988532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 5624640

約数和(自身を除く): 2636108

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 619, 1207, 1238, 2414, 2476, 4828, 10523, 21046, 42092, 43949, 87898, 175796, 747133, 1494266, 2988532]

約数ペア:

[(1, 2988532), (2, 1494266), (4, 747133), (17, 175796), (34, 87898), (68, 43949), (71, 42092), (142, 21046), (284, 10523), (619, 4828), (1207, 2476), (1238, 2414)]