2251213126

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2357}}^1\times {\mathrm{12907}}^1$

素因数の和:15303

約数の個数: 16

約数和(自身を含む): 3469825296

約数和(自身を除く): 1218612170

約数列:

[1, 2, 37, 74, 2357, 4714, 12907, 25814, 87209, 174418, 477559, 955118, 30421799, 60843598, 1125606563, 2251213126]

約数ペア:

[(1, 2251213126), (2, 1125606563), (37, 60843598), (74, 30421799), (2357, 955118), (4714, 477559), (12907, 174418), (25814, 87209)]