1913065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4969}}^1$

素因数の和:4992

約数の個数: 16

約数和(自身を含む): 2862720

約数和(自身を除く): 949655

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 4969, 24845, 34783, 54659, 173915, 273295, 382613, 1913065]

約数ペア:

[(1, 1913065), (5, 382613), (7, 273295), (11, 173915), (35, 54659), (55, 34783), (77, 24845), (385, 4969)]