7380016

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 16498944

約数和(自身を除く): 9118928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 503, 524, 917, 1006, 1048, 1834, 2012, 2096, 3521, 3668, 4024, 7042, 7336, 8048, 14084, 14672, 28168, 56336, 65893, 131786, 263572, 461251, 527144, 922502, 1054288, 1845004, 3690008, 7380016]

約数ペア:

[(1, 7380016), (2, 3690008), (4, 1845004), (7, 1054288), (8, 922502), (14, 527144), (16, 461251), (28, 263572), (56, 131786), (112, 65893), (131, 56336), (262, 28168), (503, 14672), (524, 14084), (917, 8048), (1006, 7336), (1048, 7042), (1834, 4024), (2012, 3668), (2096, 3521)]