2974728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 8242560

約数和(自身を除く): 5267832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 317, 391, 408, 552, 634, 782, 951, 1173, 1268, 1564, 1902, 2346, 2536, 3128, 3804, 4692, 5389, 7291, 7608, 9384, 10778, 14582, 16167, 21556, 21873, 29164, 32334, 43112, 43746, 58328, 64668, 87492, 123947, 129336, 174984, 247894, 371841, 495788, 743682, 991576, 1487364, 2974728]

約数ペア:

[(1, 2974728), (2, 1487364), (3, 991576), (4, 743682), (6, 495788), (8, 371841), (12, 247894), (17, 174984), (23, 129336), (24, 123947), (34, 87492), (46, 64668), (51, 58328), (68, 43746), (69, 43112), (92, 32334), (102, 29164), (136, 21873), (138, 21556), (184, 16167), (204, 14582), (276, 10778), (317, 9384), (391, 7608), (408, 7291), (552, 5389), (634, 4692), (782, 3804), (951, 3128), (1173, 2536), (1268, 2346), (1564, 1902)]