123043004

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{11069}}^1$

素因数の和:11477

約数の個数: 24

約数和(自身を含む): 246728160

約数和(自身を除く): 123685156

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11069, 11116, 22138, 44276, 77483, 154966, 309932, 4394393, 8788786, 17577572, 30760751, 61521502, 123043004]

約数ペア:

[(1, 123043004), (2, 61521502), (4, 30760751), (7, 17577572), (14, 8788786), (28, 4394393), (397, 309932), (794, 154966), (1588, 77483), (2779, 44276), (5558, 22138), (11069, 11116)]