6989736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 19293120

約数和(自身を除く): 12303384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 521, 559, 1032, 1042, 1118, 1563, 1677, 2084, 2236, 3126, 3354, 4168, 4472, 6252, 6708, 6773, 12504, 13416, 13546, 20319, 22403, 27092, 40638, 44806, 54184, 67209, 81276, 89612, 134418, 162552, 179224, 268836, 291239, 537672, 582478, 873717, 1164956, 1747434, 2329912, 3494868, 6989736]

約数ペア:

[(1, 6989736), (2, 3494868), (3, 2329912), (4, 1747434), (6, 1164956), (8, 873717), (12, 582478), (13, 537672), (24, 291239), (26, 268836), (39, 179224), (43, 162552), (52, 134418), (78, 89612), (86, 81276), (104, 67209), (129, 54184), (156, 44806), (172, 40638), (258, 27092), (312, 22403), (344, 20319), (516, 13546), (521, 13416), (559, 12504), (1032, 6773), (1042, 6708), (1118, 6252), (1563, 4472), (1677, 4168), (2084, 3354), (2236, 3126)]