840156492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{14107}}^1$

素因数の和:14830

約数の個数: 48

約数和(自身を含む): 2243736320

約数和(自身を除く): 1403579828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 709, 1418, 2127, 2836, 4254, 4963, 8508, 9926, 14107, 14889, 19852, 28214, 29778, 42321, 56428, 59556, 84642, 98749, 169284, 197498, 296247, 394996, 592494, 1184988, 10001863, 20003726, 30005589, 40007452, 60011178, 70013041, 120022356, 140026082, 210039123, 280052164, 420078246, 840156492]

約数ペア:

[(1, 840156492), (2, 420078246), (3, 280052164), (4, 210039123), (6, 140026082), (7, 120022356), (12, 70013041), (14, 60011178), (21, 40007452), (28, 30005589), (42, 20003726), (84, 10001863), (709, 1184988), (1418, 592494), (2127, 394996), (2836, 296247), (4254, 197498), (4963, 169284), (8508, 98749), (9926, 84642), (14107, 59556), (14889, 56428), (19852, 42321), (28214, 29778)]