407393934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67427}}^1$

素因数の和:67504

約数の個数: 32

約数和(自身を含む): 873866880

約数和(自身を除く): 466472946

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 67427, 134854, 202281, 404562, 1281113, 2562226, 3573631, 3843339, 7147262, 7686678, 10720893, 21441786, 67898989, 135797978, 203696967, 407393934]

約数ペア:

[(1, 407393934), (2, 203696967), (3, 135797978), (6, 67898989), (19, 21441786), (38, 10720893), (53, 7686678), (57, 7147262), (106, 3843339), (114, 3573631), (159, 2562226), (318, 1281113), (1007, 404562), (2014, 202281), (3021, 134854), (6042, 67427)]