2456160639

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{9587}}^1$

素因数の和:9739

約数の個数: 32

約数和(自身を含む): 3534520320

約数和(自身を除く): 1078359681

約数列:

[1, 3, 23, 47, 69, 79, 141, 237, 1081, 1817, 3243, 3713, 5451, 9587, 11139, 28761, 85399, 220501, 256197, 450589, 661503, 757373, 1351767, 2272119, 10363547, 17419579, 31090641, 35596531, 52258737, 106789593, 818720213, 2456160639]

約数ペア:

[(1, 2456160639), (3, 818720213), (23, 106789593), (47, 52258737), (69, 35596531), (79, 31090641), (141, 17419579), (237, 10363547), (1081, 2272119), (1817, 1351767), (3243, 757373), (3713, 661503), (5451, 450589), (9587, 256197), (11139, 220501), (28761, 85399)]