2845275454

素因数分解:

$2^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{68963}}^1$

素因数の和:69400

約数の個数: 24

約数和(自身を含む): 4976580168

約数和(自身を除く): 2131304714

約数列:

[1, 2, 7, 14, 49, 98, 421, 842, 2947, 5894, 20629, 41258, 68963, 137926, 482741, 965482, 3379187, 6758374, 29033423, 58066846, 203233961, 406467922, 1422637727, 2845275454]

約数ペア:

[(1, 2845275454), (2, 1422637727), (7, 406467922), (14, 203233961), (49, 58066846), (98, 29033423), (421, 6758374), (842, 3379187), (2947, 965482), (5894, 482741), (20629, 137926), (41258, 68963)]