1212968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 2415360

約数和(自身を除く): 1202392

約数列:

[1, 2, 4, 8, 31, 62, 67, 73, 124, 134, 146, 248, 268, 292, 536, 584, 2077, 2263, 4154, 4526, 4891, 8308, 9052, 9782, 16616, 18104, 19564, 39128, 151621, 303242, 606484, 1212968]

約数ペア:

[(1, 1212968), (2, 606484), (4, 303242), (8, 151621), (31, 39128), (62, 19564), (67, 18104), (73, 16616), (124, 9782), (134, 9052), (146, 8308), (248, 4891), (268, 4526), (292, 4154), (536, 2263), (584, 2077)]