3161004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 9295104

約数和(自身を除く): 6134100

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 311, 363, 462, 484, 622, 726, 847, 924, 933, 1244, 1452, 1694, 1866, 2177, 2541, 3388, 3421, 3732, 4354, 5082, 6531, 6842, 8708, 10164, 10263, 13062, 13684, 20526, 23947, 26124, 37631, 41052, 47894, 71841, 75262, 95788, 112893, 143682, 150524, 225786, 263417, 287364, 451572, 526834, 790251, 1053668, 1580502, 3161004]

約数ペア:

[(1, 3161004), (2, 1580502), (3, 1053668), (4, 790251), (6, 526834), (7, 451572), (11, 287364), (12, 263417), (14, 225786), (21, 150524), (22, 143682), (28, 112893), (33, 95788), (42, 75262), (44, 71841), (66, 47894), (77, 41052), (84, 37631), (121, 26124), (132, 23947), (154, 20526), (231, 13684), (242, 13062), (308, 10263), (311, 10164), (363, 8708), (462, 6842), (484, 6531), (622, 5082), (726, 4354), (847, 3732), (924, 3421), (933, 3388), (1244, 2541), (1452, 2177), (1694, 1866)]