4891432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6719}}^1$

素因数の和:6745

約数の個数: 32

約数和(自身を含む): 11289600

約数和(自身を除く): 6398168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 6719, 13438, 26876, 47033, 53752, 87347, 94066, 174694, 188132, 349388, 376264, 611429, 698776, 1222858, 2445716, 4891432]

約数ペア:

[(1, 4891432), (2, 2445716), (4, 1222858), (7, 698776), (8, 611429), (13, 376264), (14, 349388), (26, 188132), (28, 174694), (52, 94066), (56, 87347), (91, 53752), (104, 47033), (182, 26876), (364, 13438), (728, 6719)]