4640244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 12716928

約数和(自身を除く): 8076684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1493, 1554, 2986, 3108, 4479, 5972, 8958, 10451, 17916, 20902, 31353, 41804, 55241, 62706, 110482, 125412, 165723, 220964, 331446, 386687, 662892, 773374, 1160061, 1546748, 2320122, 4640244]

約数ペア:

[(1, 4640244), (2, 2320122), (3, 1546748), (4, 1160061), (6, 773374), (7, 662892), (12, 386687), (14, 331446), (21, 220964), (28, 165723), (37, 125412), (42, 110482), (74, 62706), (84, 55241), (111, 41804), (148, 31353), (222, 20902), (259, 17916), (444, 10451), (518, 8958), (777, 5972), (1036, 4479), (1493, 3108), (1554, 2986)]