731006494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1523}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 1224564480

約数和(自身を除く): 493557986

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 743, 1486, 1523, 3046, 12631, 14117, 25262, 25891, 28234, 28937, 51782, 57874, 239989, 479978, 491929, 983858, 1131589, 2263178, 19237013, 21500191, 38474026, 43000382, 365503247, 731006494]

約数ペア:

[(1, 731006494), (2, 365503247), (17, 43000382), (19, 38474026), (34, 21500191), (38, 19237013), (323, 2263178), (646, 1131589), (743, 983858), (1486, 491929), (1523, 479978), (3046, 239989), (12631, 57874), (14117, 51782), (25262, 28937), (25891, 28234)]