3939208

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 9264780

約数和(自身を除く): 5325572

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 773, 1274, 1546, 2548, 3092, 5096, 5411, 6184, 10049, 10822, 20098, 21644, 37877, 40196, 43288, 70343, 75754, 80392, 140686, 151508, 281372, 303016, 492401, 562744, 984802, 1969604, 3939208]

約数ペア:

[(1, 3939208), (2, 1969604), (4, 984802), (7, 562744), (8, 492401), (13, 303016), (14, 281372), (26, 151508), (28, 140686), (49, 80392), (52, 75754), (56, 70343), (91, 43288), (98, 40196), (104, 37877), (182, 21644), (196, 20098), (364, 10822), (392, 10049), (637, 6184), (728, 5411), (773, 5096), (1274, 3092), (1546, 2548)]