7645356

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4007}}^1$

素因数の和:4070

約数の個数: 36

約数和(自身を含む): 19695312

約数和(自身を除く): 12049956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 4007, 8014, 12021, 16028, 24042, 36063, 48084, 72126, 144252, 212371, 424742, 637113, 849484, 1274226, 1911339, 2548452, 3822678, 7645356]

約数ペア:

[(1, 7645356), (2, 3822678), (3, 2548452), (4, 1911339), (6, 1274226), (9, 849484), (12, 637113), (18, 424742), (36, 212371), (53, 144252), (106, 72126), (159, 48084), (212, 36063), (318, 24042), (477, 16028), (636, 12021), (954, 8014), (1908, 4007)]