9725072

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2847

約数の個数: 40

約数和(自身を含む): 22236672

約数和(自身を除く): 12511600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 2801, 3472, 5602, 11204, 19607, 22408, 39214, 44816, 78428, 86831, 156856, 173662, 313712, 347324, 607817, 694648, 1215634, 1389296, 2431268, 4862536, 9725072]

約数ペア:

[(1, 9725072), (2, 4862536), (4, 2431268), (7, 1389296), (8, 1215634), (14, 694648), (16, 607817), (28, 347324), (31, 313712), (56, 173662), (62, 156856), (112, 86831), (124, 78428), (217, 44816), (248, 39214), (434, 22408), (496, 19607), (868, 11204), (1736, 5602), (2801, 3472)]