1221084

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 36

約数和(自身を含む): 3125304

約数和(自身を除く): 1904220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 317, 321, 428, 634, 642, 951, 963, 1268, 1284, 1902, 1926, 2853, 3804, 3852, 5706, 11412, 33919, 67838, 101757, 135676, 203514, 305271, 407028, 610542, 1221084]

約数ペア:

[(1, 1221084), (2, 610542), (3, 407028), (4, 305271), (6, 203514), (9, 135676), (12, 101757), (18, 67838), (36, 33919), (107, 11412), (214, 5706), (317, 3852), (321, 3804), (428, 2853), (634, 1926), (642, 1902), (951, 1284), (963, 1268)]