7779427384

素因数分解:

$2^3\times {\mathrm{2309}}^1\times {\mathrm{421147}}^1$

素因数の和:423462

約数の個数: 16

約数和(自身を含む): 14592778200

約数和(自身を除く): 6813350816

約数列:

[1, 2, 4, 8, 2309, 4618, 9236, 18472, 421147, 842294, 1684588, 3369176, 972428423, 1944856846, 3889713692, 7779427384]

約数ペア:

[(1, 7779427384), (2, 3889713692), (4, 1944856846), (8, 972428423), (2309, 3369176), (4618, 1684588), (9236, 842294), (18472, 421147)]