8890644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 24167808

約数和(自身を除く): 15277164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 1997, 2226, 3994, 4452, 5991, 7988, 11982, 13979, 23964, 27958, 41937, 55916, 83874, 105841, 167748, 211682, 317523, 423364, 635046, 740887, 1270092, 1481774, 2222661, 2963548, 4445322, 8890644]

約数ペア:

[(1, 8890644), (2, 4445322), (3, 2963548), (4, 2222661), (6, 1481774), (7, 1270092), (12, 740887), (14, 635046), (21, 423364), (28, 317523), (42, 211682), (53, 167748), (84, 105841), (106, 83874), (159, 55916), (212, 41937), (318, 27958), (371, 23964), (636, 13979), (742, 11982), (1113, 7988), (1484, 5991), (1997, 4452), (2226, 3994)]