2992478398

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401029}}^1$

素因数の和:401092

約数の個数: 32

約数和(自身を含む): 5659335360

約数和(自身を除く): 2666856962

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 401029, 802058, 2807203, 5213377, 5614406, 10426754, 16442189, 32884378, 36493639, 72987278, 115095323, 213748457, 230190646, 427496914, 1496239199, 2992478398]

約数ペア:

[(1, 2992478398), (2, 1496239199), (7, 427496914), (13, 230190646), (14, 213748457), (26, 115095323), (41, 72987278), (82, 36493639), (91, 32884378), (182, 16442189), (287, 10426754), (533, 5614406), (574, 5213377), (1066, 2807203), (3731, 802058), (7462, 401029)]