4147330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 8372160

約数和(自身を除く): 4224830

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 1019, 2035, 2038, 4070, 5095, 10190, 11209, 22418, 37703, 56045, 75406, 112090, 188515, 377030, 414733, 829466, 2073665, 4147330]

約数ペア:

[(1, 4147330), (2, 2073665), (5, 829466), (10, 414733), (11, 377030), (22, 188515), (37, 112090), (55, 75406), (74, 56045), (110, 37703), (185, 22418), (370, 11209), (407, 10190), (814, 5095), (1019, 4070), (2035, 2038)]