946819748

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{210031}}^1$

素因数の和:210072

約数の個数: 36

約数和(自身を含む): 2011266432

約数和(自身を除く): 1064446684

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 210031, 420062, 840124, 1470217, 2940434, 4830713, 5880868, 9661426, 10291519, 19322852, 20583038, 33814991, 41166076, 67629982, 135259964, 236704937, 473409874, 946819748]

約数ペア:

[(1, 946819748), (2, 473409874), (4, 236704937), (7, 135259964), (14, 67629982), (23, 41166076), (28, 33814991), (46, 20583038), (49, 19322852), (92, 10291519), (98, 9661426), (161, 5880868), (196, 4830713), (322, 2940434), (644, 1470217), (1127, 840124), (2254, 420062), (4508, 210031)]