4282784807

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{3617}}^1$

素因数の和:3791

約数の個数: 32

約数和(自身を含む): 5168240640

約数和(自身を除く): 885455833

約数列:

[1, 7, 47, 59, 61, 329, 413, 427, 2773, 2867, 3599, 3617, 19411, 20069, 25193, 25319, 169153, 169999, 213403, 220637, 1184071, 1189993, 1493821, 1544459, 10029941, 10369939, 13017583, 70209587, 72589573, 91123081, 611826401, 4282784807]

約数ペア:

[(1, 4282784807), (7, 611826401), (47, 91123081), (59, 72589573), (61, 70209587), (329, 13017583), (413, 10369939), (427, 10029941), (2773, 1544459), (2867, 1493821), (3599, 1189993), (3617, 1184071), (19411, 220637), (20069, 213403), (25193, 169999), (25319, 169153)]