7139316872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{85081}}^1$

素因数の和:85721

約数の個数: 32

約数和(自身を含む): 14196782520

約数和(自身を除く): 7057465648

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 617, 1234, 2468, 4936, 10489, 20978, 41956, 83912, 85081, 170162, 340324, 680648, 1446377, 2892754, 5785508, 11571016, 52494977, 104989954, 209979908, 419959816, 892414609, 1784829218, 3569658436, 7139316872]

約数ペア:

[(1, 7139316872), (2, 3569658436), (4, 1784829218), (8, 892414609), (17, 419959816), (34, 209979908), (68, 104989954), (136, 52494977), (617, 11571016), (1234, 5785508), (2468, 2892754), (4936, 1446377), (10489, 680648), (20978, 340324), (41956, 170162), (83912, 85081)]