1531084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 2827440

約数和(自身を除く): 1296356

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 197, 268, 394, 788, 1943, 3886, 5713, 7772, 11426, 13199, 22852, 26398, 52796, 382771, 765542, 1531084]

約数ペア:

[(1, 1531084), (2, 765542), (4, 382771), (29, 52796), (58, 26398), (67, 22852), (116, 13199), (134, 11426), (197, 7772), (268, 5713), (394, 3886), (788, 1943)]