2783249742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137771}}^1$

素因数の和:137833

約数の個数: 64

約数和(自身を含む): 7036291584

約数和(自身を除く): 4253041842

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2886, 3367, 6734, 10101, 20202, 137771, 275542, 413313, 826626, 964397, 1791023, 1928794, 2893191, 3582046, 5097527, 5373069, 5786382, 10195054, 10746138, 12537161, 15292581, 25074322, 30585162, 35682689, 37611483, 66267851, 71365378, 75222966, 107048067, 132535702, 198803553, 214096134, 397607106, 463874957, 927749914, 1391624871, 2783249742]

約数ペア:

[(1, 2783249742), (2, 1391624871), (3, 927749914), (6, 463874957), (7, 397607106), (13, 214096134), (14, 198803553), (21, 132535702), (26, 107048067), (37, 75222966), (39, 71365378), (42, 66267851), (74, 37611483), (78, 35682689), (91, 30585162), (111, 25074322), (182, 15292581), (222, 12537161), (259, 10746138), (273, 10195054), (481, 5786382), (518, 5373069), (546, 5097527), (777, 3582046), (962, 2893191), (1443, 1928794), (1554, 1791023), (2886, 964397), (3367, 826626), (6734, 413313), (10101, 275542), (20202, 137771)]