7072842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3583}}^1$

素因数の和:3642

約数の個数: 32

約数和(自身を含む): 16515072

約数和(自身を除く): 9442230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 3583, 7166, 10749, 21498, 25081, 50162, 75243, 150486, 168401, 336802, 505203, 1010406, 1178807, 2357614, 3536421, 7072842]

約数ペア:

[(1, 7072842), (2, 3536421), (3, 2357614), (6, 1178807), (7, 1010406), (14, 505203), (21, 336802), (42, 168401), (47, 150486), (94, 75243), (141, 50162), (282, 25081), (329, 21498), (658, 10749), (987, 7166), (1974, 3583)]