4944786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 12736080

約数和(自身を除く): 7791294

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 139, 147, 154, 231, 242, 278, 294, 363, 417, 462, 539, 726, 834, 847, 973, 1078, 1529, 1617, 1694, 1946, 2541, 2919, 3058, 3234, 4587, 5082, 5838, 5929, 6811, 9174, 10703, 11858, 13622, 16819, 17787, 20433, 21406, 32109, 33638, 35574, 40866, 50457, 64218, 74921, 100914, 117733, 149842, 224763, 235466, 353199, 449526, 706398, 824131, 1648262, 2472393, 4944786]

約数ペア:

[(1, 4944786), (2, 2472393), (3, 1648262), (6, 824131), (7, 706398), (11, 449526), (14, 353199), (21, 235466), (22, 224763), (33, 149842), (42, 117733), (49, 100914), (66, 74921), (77, 64218), (98, 50457), (121, 40866), (139, 35574), (147, 33638), (154, 32109), (231, 21406), (242, 20433), (278, 17787), (294, 16819), (363, 13622), (417, 11858), (462, 10703), (539, 9174), (726, 6811), (834, 5929), (847, 5838), (973, 5082), (1078, 4587), (1529, 3234), (1617, 3058), (1694, 2919), (1946, 2541)]