1969604

素因数分解:

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

素因数の和:804

約数の個数: 36

約数和(自身を含む): 4323564

約数和(自身を除く): 2353960

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 773, 1274, 1546, 2548, 3092, 5411, 10049, 10822, 20098, 21644, 37877, 40196, 70343, 75754, 140686, 151508, 281372, 492401, 984802, 1969604]

約数ペア:

[(1, 1969604), (2, 984802), (4, 492401), (7, 281372), (13, 151508), (14, 140686), (26, 75754), (28, 70343), (49, 40196), (52, 37877), (91, 21644), (98, 20098), (182, 10822), (196, 10049), (364, 5411), (637, 3092), (773, 2548), (1274, 1546)]