3937052

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 36

約数和(自身を含む): 8187480

約数和(自身を除く): 4250428

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 379, 742, 758, 1484, 1516, 2597, 2653, 5194, 5306, 10388, 10612, 18571, 20087, 37142, 40174, 74284, 80348, 140609, 281218, 562436, 984263, 1968526, 3937052]

約数ペア:

[(1, 3937052), (2, 1968526), (4, 984263), (7, 562436), (14, 281218), (28, 140609), (49, 80348), (53, 74284), (98, 40174), (106, 37142), (196, 20087), (212, 18571), (371, 10612), (379, 10388), (742, 5306), (758, 5194), (1484, 2653), (1516, 2597)]