1475474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 3038784

約数和(自身を除く): 1563310

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 67, 77, 91, 121, 134, 143, 154, 182, 242, 286, 469, 737, 847, 871, 938, 1001, 1474, 1573, 1694, 1742, 2002, 3146, 5159, 6097, 8107, 9581, 10318, 11011, 12194, 16214, 19162, 22022, 56749, 67067, 105391, 113498, 134134, 210782, 737737, 1475474]

約数ペア:

[(1, 1475474), (2, 737737), (7, 210782), (11, 134134), (13, 113498), (14, 105391), (22, 67067), (26, 56749), (67, 22022), (77, 19162), (91, 16214), (121, 12194), (134, 11011), (143, 10318), (154, 9581), (182, 8107), (242, 6097), (286, 5159), (469, 3146), (737, 2002), (847, 1742), (871, 1694), (938, 1573), (1001, 1474)]