6526940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 16353792

約数和(自身を除く): 9826852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2027, 3220, 4054, 8108, 10135, 14189, 20270, 28378, 40540, 46621, 56756, 70945, 93242, 141890, 186484, 233105, 283780, 326347, 466210, 652694, 932420, 1305388, 1631735, 3263470, 6526940]

約数ペア:

[(1, 6526940), (2, 3263470), (4, 1631735), (5, 1305388), (7, 932420), (10, 652694), (14, 466210), (20, 326347), (23, 283780), (28, 233105), (35, 186484), (46, 141890), (70, 93242), (92, 70945), (115, 56756), (140, 46621), (161, 40540), (230, 28378), (322, 20270), (460, 14189), (644, 10135), (805, 8108), (1610, 4054), (2027, 3220)]