6407644

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 11642400

約数和(自身を除く): 5234756

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 439, 878, 1756, 3649, 7298, 14596, 17999, 35998, 39071, 71996, 78142, 156284, 1601911, 3203822, 6407644]

約数ペア:

[(1, 6407644), (2, 3203822), (4, 1601911), (41, 156284), (82, 78142), (89, 71996), (164, 39071), (178, 35998), (356, 17999), (439, 14596), (878, 7298), (1756, 3649)]