2589202

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 64

約数和(自身を含む): 5474304

約数和(自身を除く): 2885102

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 43, 46, 77, 86, 119, 154, 161, 187, 238, 253, 301, 322, 374, 391, 473, 506, 602, 731, 782, 946, 989, 1309, 1462, 1771, 1978, 2618, 2737, 3311, 3542, 4301, 5117, 5474, 6622, 6923, 8041, 8602, 10234, 10879, 13846, 16082, 16813, 21758, 30107, 33626, 56287, 60214, 76153, 112574, 117691, 152306, 184943, 235382, 369886, 1294601, 2589202]

約数ペア:

[(1, 2589202), (2, 1294601), (7, 369886), (11, 235382), (14, 184943), (17, 152306), (22, 117691), (23, 112574), (34, 76153), (43, 60214), (46, 56287), (77, 33626), (86, 30107), (119, 21758), (154, 16813), (161, 16082), (187, 13846), (238, 10879), (253, 10234), (301, 8602), (322, 8041), (374, 6923), (391, 6622), (473, 5474), (506, 5117), (602, 4301), (731, 3542), (782, 3311), (946, 2737), (989, 2618), (1309, 1978), (1462, 1771)]