408126

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:527

約数の個数: 16

約数和(自身を含む): 822528

約数和(自身を除く): 414402

約数列:

[1, 2, 3, 6, 251, 271, 502, 542, 753, 813, 1506, 1626, 68021, 136042, 204063, 408126]

約数ペア:

[(1, 408126), (2, 204063), (3, 136042), (6, 68021), (251, 1626), (271, 1506), (502, 813), (542, 753)]