7396972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 16087680

約数和(自身を除く): 8690708

約数列:

[1, 2, 4, 11, 17, 22, 29, 31, 34, 44, 58, 62, 68, 116, 121, 124, 187, 242, 319, 341, 374, 484, 493, 527, 638, 682, 748, 899, 986, 1054, 1276, 1364, 1798, 1972, 2057, 2108, 3509, 3596, 3751, 4114, 5423, 5797, 7018, 7502, 8228, 9889, 10846, 11594, 14036, 15004, 15283, 19778, 21692, 23188, 30566, 39556, 59653, 61132, 63767, 108779, 119306, 127534, 168113, 217558, 238612, 255068, 336226, 435116, 672452, 1849243, 3698486, 7396972]

約数ペア:

[(1, 7396972), (2, 3698486), (4, 1849243), (11, 672452), (17, 435116), (22, 336226), (29, 255068), (31, 238612), (34, 217558), (44, 168113), (58, 127534), (62, 119306), (68, 108779), (116, 63767), (121, 61132), (124, 59653), (187, 39556), (242, 30566), (319, 23188), (341, 21692), (374, 19778), (484, 15283), (493, 15004), (527, 14036), (638, 11594), (682, 10846), (748, 9889), (899, 8228), (986, 7502), (1054, 7018), (1276, 5797), (1364, 5423), (1798, 4114), (1972, 3751), (2057, 3596), (2108, 3509)]