6558916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 14538496

約数和(自身を除く): 7979580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 487, 518, 962, 974, 1036, 1924, 1948, 3367, 3409, 6331, 6734, 6818, 12662, 13468, 13636, 18019, 25324, 36038, 44317, 72076, 88634, 126133, 177268, 234247, 252266, 468494, 504532, 936988, 1639729, 3279458, 6558916]

約数ペア:

[(1, 6558916), (2, 3279458), (4, 1639729), (7, 936988), (13, 504532), (14, 468494), (26, 252266), (28, 234247), (37, 177268), (52, 126133), (74, 88634), (91, 72076), (148, 44317), (182, 36038), (259, 25324), (364, 18019), (481, 13636), (487, 13468), (518, 12662), (962, 6818), (974, 6734), (1036, 6331), (1924, 3409), (1948, 3367)]