7674192

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:540

約数の個数: 60

約数和(自身を含む): 21689460

約数和(自身を除く): 14015268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 389, 411, 548, 778, 822, 1096, 1167, 1233, 1556, 1644, 2192, 2334, 2466, 3112, 3288, 3501, 4668, 4932, 6224, 6576, 7002, 9336, 9864, 14004, 18672, 19728, 28008, 53293, 56016, 106586, 159879, 213172, 319758, 426344, 479637, 639516, 852688, 959274, 1279032, 1918548, 2558064, 3837096, 7674192]

約数ペア:

[(1, 7674192), (2, 3837096), (3, 2558064), (4, 1918548), (6, 1279032), (8, 959274), (9, 852688), (12, 639516), (16, 479637), (18, 426344), (24, 319758), (36, 213172), (48, 159879), (72, 106586), (137, 56016), (144, 53293), (274, 28008), (389, 19728), (411, 18672), (548, 14004), (778, 9864), (822, 9336), (1096, 7002), (1167, 6576), (1233, 6224), (1556, 4932), (1644, 4668), (2192, 3501), (2334, 3288), (2466, 3112)]