674893942

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1\times {\mathrm{2657}}^1$

素因数の和:4175

約数の個数: 16

約数和(自身を含む): 1024818480

約数和(自身を除く): 349924538

約数列:

[1, 2, 89, 178, 1427, 2657, 2854, 5314, 127003, 236473, 254006, 472946, 3791539, 7583078, 337446971, 674893942]

約数ペア:

[(1, 674893942), (2, 337446971), (89, 7583078), (178, 3791539), (1427, 472946), (2657, 254006), (2854, 236473), (5314, 127003)]