4251371720

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{593767}}^1$

素因数の和:593957

約数の個数: 32

約数和(自身を含む): 9619041600

約数和(自身を除く): 5367669880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 593767, 1187534, 2375068, 2968835, 4750136, 5937670, 11875340, 23750680, 106284293, 212568586, 425137172, 531421465, 850274344, 1062842930, 2125685860, 4251371720]

約数ペア:

[(1, 4251371720), (2, 2125685860), (4, 1062842930), (5, 850274344), (8, 531421465), (10, 425137172), (20, 212568586), (40, 106284293), (179, 23750680), (358, 11875340), (716, 5937670), (895, 4750136), (1432, 2968835), (1790, 2375068), (3580, 1187534), (7160, 593767)]