776748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1321}}^1$

素因数の和:1342

約数の個数: 36

約数和(自身を含む): 2109912

約数和(自身を除く): 1333164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1321, 2642, 3963, 5284, 7926, 9247, 15852, 18494, 27741, 36988, 55482, 64729, 110964, 129458, 194187, 258916, 388374, 776748]

約数ペア:

[(1, 776748), (2, 388374), (3, 258916), (4, 194187), (6, 129458), (7, 110964), (12, 64729), (14, 55482), (21, 36988), (28, 27741), (42, 18494), (49, 15852), (84, 9247), (98, 7926), (147, 5284), (196, 3963), (294, 2642), (588, 1321)]