1893164

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:774

約数の個数: 36

約数和(自身を含む): 4155984

約数和(自身を除く): 2262820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 743, 1274, 1486, 2548, 2972, 5201, 9659, 10402, 19318, 20804, 36407, 38636, 67613, 72814, 135226, 145628, 270452, 473291, 946582, 1893164]

約数ペア:

[(1, 1893164), (2, 946582), (4, 473291), (7, 270452), (13, 145628), (14, 135226), (26, 72814), (28, 67613), (49, 38636), (52, 36407), (91, 20804), (98, 19318), (182, 10402), (196, 9659), (364, 5201), (637, 2972), (743, 2548), (1274, 1486)]