7384468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20287}}^1$

素因数の和:20311

約数の個数: 24

約数和(自身を含む): 15905792

約数和(自身を除く): 8521324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 20287, 40574, 81148, 142009, 263731, 284018, 527462, 568036, 1054924, 1846117, 3692234, 7384468]

約数ペア:

[(1, 7384468), (2, 3692234), (4, 1846117), (7, 1054924), (13, 568036), (14, 527462), (26, 284018), (28, 263731), (52, 142009), (91, 81148), (182, 40574), (364, 20287)]