2564992

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 5293800

約数和(自身を除く): 2728808

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 691, 928, 1382, 1856, 2764, 3712, 5528, 11056, 20039, 22112, 40078, 44224, 80156, 88448, 160312, 320624, 641248, 1282496, 2564992]

約数ペア:

[(1, 2564992), (2, 1282496), (4, 641248), (8, 320624), (16, 160312), (29, 88448), (32, 80156), (58, 44224), (64, 40078), (116, 22112), (128, 20039), (232, 11056), (464, 5528), (691, 3712), (928, 2764), (1382, 1856)]