430142174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8253

約数の個数: 48

約数和(自身を含む): 836763648

約数和(自身を除く): 406621474

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1694, 2387, 3751, 4774, 7502, 8191, 16382, 26257, 52514, 57337, 90101, 114674, 180202, 253921, 507842, 630707, 991111, 1261414, 1777447, 1982222, 2793131, 3554894, 5586262, 6937777, 13875554, 19551917, 30724441, 39103834, 61448882, 215071087, 430142174]

約数ペア:

[(1, 430142174), (2, 215071087), (7, 61448882), (11, 39103834), (14, 30724441), (22, 19551917), (31, 13875554), (62, 6937777), (77, 5586262), (121, 3554894), (154, 2793131), (217, 1982222), (242, 1777447), (341, 1261414), (434, 991111), (682, 630707), (847, 507842), (1694, 253921), (2387, 180202), (3751, 114674), (4774, 90101), (7502, 57337), (8191, 52514), (16382, 26257)]