3743894

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 7485696

約数和(自身を除く): 3741802

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 151, 154, 161, 253, 302, 322, 506, 539, 1057, 1078, 1127, 1661, 1771, 2114, 2254, 3322, 3473, 3542, 6946, 7399, 11627, 12397, 14798, 23254, 24311, 24794, 38203, 48622, 76406, 81389, 162778, 170177, 267421, 340354, 534842, 1871947, 3743894]

約数ペア:

[(1, 3743894), (2, 1871947), (7, 534842), (11, 340354), (14, 267421), (22, 170177), (23, 162778), (46, 81389), (49, 76406), (77, 48622), (98, 38203), (151, 24794), (154, 24311), (161, 23254), (253, 14798), (302, 12397), (322, 11627), (506, 7399), (539, 6946), (1057, 3542), (1078, 3473), (1127, 3322), (1661, 2254), (1771, 2114)]