4068904

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 8809920

約数和(自身を除く): 4741016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 643, 791, 904, 1286, 1582, 2572, 3164, 4501, 5144, 6328, 9002, 18004, 36008, 72659, 145318, 290636, 508613, 581272, 1017226, 2034452, 4068904]

約数ペア:

[(1, 4068904), (2, 2034452), (4, 1017226), (7, 581272), (8, 508613), (14, 290636), (28, 145318), (56, 72659), (113, 36008), (226, 18004), (452, 9002), (643, 6328), (791, 5144), (904, 4501), (1286, 3164), (1582, 2572)]