252555414

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{2837}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 520239456

約数和(自身を除く): 267684042

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 401, 802, 1203, 2406, 2837, 5674, 8511, 14837, 17022, 29674, 44511, 89022, 104969, 209938, 314907, 629814, 1137637, 2275274, 3412911, 6825822, 42092569, 84185138, 126277707, 252555414]

約数ペア:

[(1, 252555414), (2, 126277707), (3, 84185138), (6, 42092569), (37, 6825822), (74, 3412911), (111, 2275274), (222, 1137637), (401, 629814), (802, 314907), (1203, 209938), (2406, 104969), (2837, 89022), (5674, 44511), (8511, 29674), (14837, 17022)]