2758865858

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{5387}}^1$

素因数の和:5786

約数の個数: 32

約数和(自身を含む): 4780923264

約数和(自身を除く): 2022057406

約数列:

[1, 2, 7, 14, 157, 233, 314, 466, 1099, 1631, 2198, 3262, 5387, 10774, 36581, 37709, 73162, 75418, 256067, 512134, 845759, 1255171, 1691518, 2510342, 5920313, 8786197, 11840626, 17572394, 197061847, 394123694, 1379432929, 2758865858]

約数ペア:

[(1, 2758865858), (2, 1379432929), (7, 394123694), (14, 197061847), (157, 17572394), (233, 11840626), (314, 8786197), (466, 5920313), (1099, 2510342), (1631, 1691518), (2198, 1255171), (3262, 845759), (5387, 512134), (10774, 256067), (36581, 75418), (37709, 73162)]