7139740784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2386277}}^1$

素因数の和:2386313

約数の個数: 40

約数和(自身を含む): 15978517488

約数和(自身を除く): 8838776704

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 2386277, 4772554, 9545108, 19090216, 26249047, 38180432, 40566709, 52498094, 81133418, 104996188, 162266836, 209992376, 324533672, 419984752, 446233799, 649067344, 892467598, 1784935196, 3569870392, 7139740784]

約数ペア:

[(1, 7139740784), (2, 3569870392), (4, 1784935196), (8, 892467598), (11, 649067344), (16, 446233799), (17, 419984752), (22, 324533672), (34, 209992376), (44, 162266836), (68, 104996188), (88, 81133418), (136, 52498094), (176, 40566709), (187, 38180432), (272, 26249047), (374, 19090216), (748, 9545108), (1496, 4772554), (2992, 2386277)]