12971112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7019}}^1$

素因数の和:7046

約数の個数: 64

約数和(自身を含む): 40435200

約数和(自身を除く): 27464088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 7019, 14038, 21057, 28076, 42114, 49133, 56152, 77209, 84228, 98266, 147399, 154418, 168456, 196532, 231627, 294798, 308836, 393064, 463254, 540463, 589596, 617672, 926508, 1080926, 1179192, 1621389, 1853016, 2161852, 3242778, 4323704, 6485556, 12971112]

約数ペア:

[(1, 12971112), (2, 6485556), (3, 4323704), (4, 3242778), (6, 2161852), (7, 1853016), (8, 1621389), (11, 1179192), (12, 1080926), (14, 926508), (21, 617672), (22, 589596), (24, 540463), (28, 463254), (33, 393064), (42, 308836), (44, 294798), (56, 231627), (66, 196532), (77, 168456), (84, 154418), (88, 147399), (132, 98266), (154, 84228), (168, 77209), (231, 56152), (264, 49133), (308, 42114), (462, 28076), (616, 21057), (924, 14038), (1848, 7019)]