285973942

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{6353}}^1$

素因数の和:6743

約数の個数: 16

約数和(自身を含む): 436443552

約数和(自身を除く): 150469610

約数列:

[1, 2, 71, 142, 317, 634, 6353, 12706, 22507, 45014, 451063, 902126, 2013901, 4027802, 142986971, 285973942]

約数ペア:

[(1, 285973942), (2, 142986971), (71, 4027802), (142, 2013901), (317, 902126), (634, 451063), (6353, 45014), (12706, 22507)]