3786328

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 8905680

約数和(自身を除く): 5119352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 743, 1274, 1486, 2548, 2972, 5096, 5201, 5944, 9659, 10402, 19318, 20804, 36407, 38636, 41608, 67613, 72814, 77272, 135226, 145628, 270452, 291256, 473291, 540904, 946582, 1893164, 3786328]

約数ペア:

[(1, 3786328), (2, 1893164), (4, 946582), (7, 540904), (8, 473291), (13, 291256), (14, 270452), (26, 145628), (28, 135226), (49, 77272), (52, 72814), (56, 67613), (91, 41608), (98, 38636), (104, 36407), (182, 20804), (196, 19318), (364, 10402), (392, 9659), (637, 5944), (728, 5201), (743, 5096), (1274, 2972), (1486, 2548)]