31664234

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 57822336

約数和(自身を除く): 26158102

約数列:

[1, 2, 7, 14, 17, 34, 119, 233, 238, 466, 571, 1142, 1631, 3262, 3961, 3997, 7922, 7994, 9707, 19414, 27727, 55454, 67949, 133043, 135898, 266086, 931301, 1862602, 2261731, 4523462, 15832117, 31664234]

約数ペア:

[(1, 31664234), (2, 15832117), (7, 4523462), (14, 2261731), (17, 1862602), (34, 931301), (119, 266086), (233, 135898), (238, 133043), (466, 67949), (571, 55454), (1142, 27727), (1631, 19414), (3262, 9707), (3961, 7994), (3997, 7922)]