2564753394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{20147}}^1$

素因数の和:20599

約数の個数: 48

約数和(自身を含む): 5981054688

約数和(自身を除く): 3416301294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 433, 866, 1299, 2598, 3031, 6062, 9093, 18186, 20147, 21217, 40294, 42434, 60441, 63651, 120882, 127302, 141029, 282058, 423087, 846174, 987203, 1974406, 2961609, 5923218, 8723651, 17447302, 26170953, 52341906, 61065557, 122131114, 183196671, 366393342, 427458899, 854917798, 1282376697, 2564753394]

約数ペア:

[(1, 2564753394), (2, 1282376697), (3, 854917798), (6, 427458899), (7, 366393342), (14, 183196671), (21, 122131114), (42, 61065557), (49, 52341906), (98, 26170953), (147, 17447302), (294, 8723651), (433, 5923218), (866, 2961609), (1299, 1974406), (2598, 987203), (3031, 846174), (6062, 423087), (9093, 282058), (18186, 141029), (20147, 127302), (21217, 120882), (40294, 63651), (42434, 60441)]