308209438

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1\times {\mathrm{2447}}^1$

素因数の和:3407

約数の個数: 16

約数和(自身を含む): 469545984

約数和(自身を除く): 161336546

約数列:

[1, 2, 71, 142, 887, 1774, 2447, 4894, 62977, 125954, 173737, 347474, 2170489, 4340978, 154104719, 308209438]

約数ペア:

[(1, 308209438), (2, 154104719), (71, 4340978), (142, 2170489), (887, 347474), (1774, 173737), (2447, 125954), (4894, 62977)]