7970996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 15730176

約数和(自身を除く): 7759180

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 383, 473, 484, 766, 946, 1532, 1892, 4213, 5203, 8426, 10406, 16469, 16852, 20812, 32938, 46343, 65876, 92686, 181159, 185372, 362318, 724636, 1992749, 3985498, 7970996]

約数ペア:

[(1, 7970996), (2, 3985498), (4, 1992749), (11, 724636), (22, 362318), (43, 185372), (44, 181159), (86, 92686), (121, 65876), (172, 46343), (242, 32938), (383, 20812), (473, 16852), (484, 16469), (766, 10406), (946, 8426), (1532, 5203), (1892, 4213)]