2718824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 5548800

約数和(自身を除く): 2829976

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 577, 589, 1154, 1178, 2308, 2356, 4616, 4712, 10963, 17887, 21926, 35774, 43852, 71548, 87704, 143096, 339853, 679706, 1359412, 2718824]

約数ペア:

[(1, 2718824), (2, 1359412), (4, 679706), (8, 339853), (19, 143096), (31, 87704), (38, 71548), (62, 43852), (76, 35774), (124, 21926), (152, 17887), (248, 10963), (577, 4712), (589, 4616), (1154, 2356), (1178, 2308)]