10140452

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 21840000

約数和(自身を除く): 11699548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 389, 532, 686, 778, 931, 1372, 1556, 1862, 2723, 3724, 5446, 6517, 7391, 10892, 13034, 14782, 19061, 26068, 29564, 38122, 51737, 76244, 103474, 133427, 206948, 266854, 362159, 533708, 724318, 1448636, 2535113, 5070226, 10140452]

約数ペア:

[(1, 10140452), (2, 5070226), (4, 2535113), (7, 1448636), (14, 724318), (19, 533708), (28, 362159), (38, 266854), (49, 206948), (76, 133427), (98, 103474), (133, 76244), (196, 51737), (266, 38122), (343, 29564), (389, 26068), (532, 19061), (686, 14782), (778, 13034), (931, 10892), (1372, 7391), (1556, 6517), (1862, 5446), (2723, 3724)]