321002476

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{242449}}^1$

素因数の和:242784

約数の個数: 12

約数和(自身を含む): 563453800

約数和(自身を除く): 242451324

約数列:

[1, 2, 4, 331, 662, 1324, 242449, 484898, 969796, 80250619, 160501238, 321002476]

約数ペア:

[(1, 321002476), (2, 160501238), (4, 80250619), (331, 969796), (662, 484898), (1324, 242449)]