1047475402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1\times {\mathrm{17497}}^1$

素因数の和:18345

約数の個数: 16

約数和(自身を含む): 1615765320

約数和(自身を除く): 568289918

約数列:

[1, 2, 37, 74, 809, 1618, 17497, 29933, 34994, 59866, 647389, 1294778, 14155073, 28310146, 523737701, 1047475402]

約数ペア:

[(1, 1047475402), (2, 523737701), (37, 28310146), (74, 14155073), (809, 1294778), (1618, 647389), (17497, 59866), (29933, 34994)]