451769438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1\times {\mathrm{3209}}^1$

素因数の和:4891

約数の個数: 16

約数和(自身を含む): 694053360

約数和(自身を除く): 242283922

約数列:

[1, 2, 43, 86, 1637, 3209, 3274, 6418, 70391, 137987, 140782, 275974, 5253133, 10506266, 225884719, 451769438]

約数ペア:

[(1, 451769438), (2, 225884719), (43, 10506266), (86, 5253133), (1637, 275974), (3209, 140782), (3274, 137987), (6418, 70391)]