5446854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 13628160

約数和(自身を除く): 8181306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 311, 417, 622, 834, 933, 973, 1251, 1866, 1946, 2177, 2502, 2799, 2919, 4354, 5598, 5838, 6531, 8757, 13062, 17514, 19593, 39186, 43229, 86458, 129687, 259374, 302603, 389061, 605206, 778122, 907809, 1815618, 2723427, 5446854]

約数ペア:

[(1, 5446854), (2, 2723427), (3, 1815618), (6, 907809), (7, 778122), (9, 605206), (14, 389061), (18, 302603), (21, 259374), (42, 129687), (63, 86458), (126, 43229), (139, 39186), (278, 19593), (311, 17514), (417, 13062), (622, 8757), (834, 6531), (933, 5838), (973, 5598), (1251, 4354), (1866, 2919), (1946, 2799), (2177, 2502)]