1959884

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 3564288

約数和(自身を除く): 1604404

約数列:

[1, 2, 4, 67, 71, 103, 134, 142, 206, 268, 284, 412, 4757, 6901, 7313, 9514, 13802, 14626, 19028, 27604, 29252, 489971, 979942, 1959884]

約数ペア:

[(1, 1959884), (2, 979942), (4, 489971), (67, 29252), (71, 27604), (103, 19028), (134, 14626), (142, 13802), (206, 9514), (268, 7313), (284, 6901), (412, 4757)]