1269468

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 3243240

約数和(自身を除く): 1973772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 197, 358, 394, 537, 591, 716, 788, 1074, 1182, 1611, 1773, 2148, 2364, 3222, 3546, 6444, 7092, 35263, 70526, 105789, 141052, 211578, 317367, 423156, 634734, 1269468]

約数ペア:

[(1, 1269468), (2, 634734), (3, 423156), (4, 317367), (6, 211578), (9, 141052), (12, 105789), (18, 70526), (36, 35263), (179, 7092), (197, 6444), (358, 3546), (394, 3222), (537, 2364), (591, 2148), (716, 1773), (788, 1611), (1074, 1182)]