7926984

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 23936220

約数和(自身を除く): 16009236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 941, 1053, 1404, 1882, 2106, 2808, 2823, 3764, 4212, 5646, 7528, 8424, 8469, 11292, 12233, 16938, 22584, 24466, 25407, 33876, 36699, 48932, 50814, 67752, 73398, 76221, 97864, 101628, 110097, 146796, 152442, 203256, 220194, 293592, 304884, 330291, 440388, 609768, 660582, 880776, 990873, 1321164, 1981746, 2642328, 3963492, 7926984]

約数ペア:

[(1, 7926984), (2, 3963492), (3, 2642328), (4, 1981746), (6, 1321164), (8, 990873), (9, 880776), (12, 660582), (13, 609768), (18, 440388), (24, 330291), (26, 304884), (27, 293592), (36, 220194), (39, 203256), (52, 152442), (54, 146796), (72, 110097), (78, 101628), (81, 97864), (104, 76221), (108, 73398), (117, 67752), (156, 50814), (162, 48932), (216, 36699), (234, 33876), (312, 25407), (324, 24466), (351, 22584), (468, 16938), (648, 12233), (702, 11292), (936, 8469), (941, 8424), (1053, 7528), (1404, 5646), (1882, 4212), (2106, 3764), (2808, 2823)]