7131824

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1773

約数の個数: 40

約数和(自身を含む): 16228128

約数和(自身を除く): 9096304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 1721, 2072, 3442, 4144, 6884, 12047, 13768, 24094, 27536, 48188, 63677, 96376, 127354, 192752, 254708, 445739, 509416, 891478, 1018832, 1782956, 3565912, 7131824]

約数ペア:

[(1, 7131824), (2, 3565912), (4, 1782956), (7, 1018832), (8, 891478), (14, 509416), (16, 445739), (28, 254708), (37, 192752), (56, 127354), (74, 96376), (112, 63677), (148, 48188), (259, 27536), (296, 24094), (518, 13768), (592, 12047), (1036, 6884), (1721, 4144), (2072, 3442)]