7681540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16699}}^1$

素因数の和:16731

約数の個数: 24

約数和(自身を含む): 16833600

約数和(自身を除く): 9152060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 16699, 33398, 66796, 83495, 166990, 333980, 384077, 768154, 1536308, 1920385, 3840770, 7681540]

約数ペア:

[(1, 7681540), (2, 3840770), (4, 1920385), (5, 1536308), (10, 768154), (20, 384077), (23, 333980), (46, 166990), (92, 83495), (115, 66796), (230, 33398), (460, 16699)]