1441748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 3268608

約数和(自身を除く): 1826860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 151, 154, 217, 302, 308, 341, 434, 604, 682, 868, 1057, 1364, 1661, 2114, 2387, 3322, 4228, 4681, 4774, 6644, 9362, 9548, 11627, 18724, 23254, 32767, 46508, 51491, 65534, 102982, 131068, 205964, 360437, 720874, 1441748]

約数ペア:

[(1, 1441748), (2, 720874), (4, 360437), (7, 205964), (11, 131068), (14, 102982), (22, 65534), (28, 51491), (31, 46508), (44, 32767), (62, 23254), (77, 18724), (124, 11627), (151, 9548), (154, 9362), (217, 6644), (302, 4774), (308, 4681), (341, 4228), (434, 3322), (604, 2387), (682, 2114), (868, 1661), (1057, 1364)]