2575716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 7526400

約数和(自身を除く): 4950684

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 79, 114, 132, 143, 156, 158, 209, 228, 237, 247, 286, 316, 418, 429, 474, 494, 572, 627, 741, 836, 858, 869, 948, 988, 1027, 1254, 1482, 1501, 1716, 1738, 2054, 2508, 2607, 2717, 2964, 3002, 3081, 3476, 4108, 4503, 5214, 5434, 6004, 6162, 8151, 9006, 10428, 10868, 11297, 12324, 16302, 16511, 18012, 19513, 22594, 32604, 33022, 33891, 39026, 45188, 49533, 58539, 66044, 67782, 78052, 99066, 117078, 135564, 198132, 214643, 234156, 429286, 643929, 858572, 1287858, 2575716]

約数ペア:

[(1, 2575716), (2, 1287858), (3, 858572), (4, 643929), (6, 429286), (11, 234156), (12, 214643), (13, 198132), (19, 135564), (22, 117078), (26, 99066), (33, 78052), (38, 67782), (39, 66044), (44, 58539), (52, 49533), (57, 45188), (66, 39026), (76, 33891), (78, 33022), (79, 32604), (114, 22594), (132, 19513), (143, 18012), (156, 16511), (158, 16302), (209, 12324), (228, 11297), (237, 10868), (247, 10428), (286, 9006), (316, 8151), (418, 6162), (429, 6004), (474, 5434), (494, 5214), (572, 4503), (627, 4108), (741, 3476), (836, 3081), (858, 3002), (869, 2964), (948, 2717), (988, 2607), (1027, 2508), (1254, 2054), (1482, 1738), (1501, 1716)]