2498352

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 7047168

約数和(自身を除く): 4548816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 73, 92, 93, 124, 138, 146, 184, 186, 219, 248, 276, 292, 368, 372, 438, 496, 552, 584, 713, 744, 876, 1104, 1168, 1426, 1488, 1679, 1752, 2139, 2263, 2852, 3358, 3504, 4278, 4526, 5037, 5704, 6716, 6789, 8556, 9052, 10074, 11408, 13432, 13578, 17112, 18104, 20148, 26864, 27156, 34224, 36208, 40296, 52049, 54312, 80592, 104098, 108624, 156147, 208196, 312294, 416392, 624588, 832784, 1249176, 2498352]

約数ペア:

[(1, 2498352), (2, 1249176), (3, 832784), (4, 624588), (6, 416392), (8, 312294), (12, 208196), (16, 156147), (23, 108624), (24, 104098), (31, 80592), (46, 54312), (48, 52049), (62, 40296), (69, 36208), (73, 34224), (92, 27156), (93, 26864), (124, 20148), (138, 18104), (146, 17112), (184, 13578), (186, 13432), (219, 11408), (248, 10074), (276, 9052), (292, 8556), (368, 6789), (372, 6716), (438, 5704), (496, 5037), (552, 4526), (584, 4278), (713, 3504), (744, 3358), (876, 2852), (1104, 2263), (1168, 2139), (1426, 1752), (1488, 1679)]