2389778846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{36373}}^1$

素因数の和:36433

約数の個数: 48

約数和(自身を含む): 4656453984

約数和(自身を除く): 2266675138

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 361, 494, 722, 1729, 2527, 3458, 4693, 5054, 9386, 32851, 36373, 65702, 72746, 254611, 472849, 509222, 691087, 945698, 1382174, 3309943, 4837609, 6619886, 8984131, 9675218, 13130653, 17968262, 26261306, 62888917, 91914571, 125777834, 170698489, 183829142, 341396978, 1194889423, 2389778846]

約数ペア:

[(1, 2389778846), (2, 1194889423), (7, 341396978), (13, 183829142), (14, 170698489), (19, 125777834), (26, 91914571), (38, 62888917), (91, 26261306), (133, 17968262), (182, 13130653), (247, 9675218), (266, 8984131), (361, 6619886), (494, 4837609), (722, 3309943), (1729, 1382174), (2527, 945698), (3458, 691087), (4693, 509222), (5054, 472849), (9386, 254611), (32851, 72746), (36373, 65702)]