1347222

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1487}}^1$

素因数の和:1643

約数の個数: 16

約数和(自身を含む): 2714112

約数和(自身を除く): 1366890

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 1487, 2974, 4461, 8922, 224537, 449074, 673611, 1347222]

約数ペア:

[(1, 1347222), (2, 673611), (3, 449074), (6, 224537), (151, 8922), (302, 4461), (453, 2974), (906, 1487)]