7292840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7927}}^1$

素因数の和:7961

約数の個数: 32

約数和(自身を含む): 17124480

約数和(自身を除く): 9831640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 7927, 15854, 31708, 39635, 63416, 79270, 158540, 182321, 317080, 364642, 729284, 911605, 1458568, 1823210, 3646420, 7292840]

約数ペア:

[(1, 7292840), (2, 3646420), (4, 1823210), (5, 1458568), (8, 911605), (10, 729284), (20, 364642), (23, 317080), (40, 182321), (46, 158540), (92, 79270), (115, 63416), (184, 39635), (230, 31708), (460, 15854), (920, 7927)]