7874104

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 17544600

約数和(自身を除く): 9670496

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 379, 392, 424, 742, 758, 1484, 1516, 2597, 2653, 2968, 3032, 5194, 5306, 10388, 10612, 18571, 20087, 20776, 21224, 37142, 40174, 74284, 80348, 140609, 148568, 160696, 281218, 562436, 984263, 1124872, 1968526, 3937052, 7874104]

約数ペア:

[(1, 7874104), (2, 3937052), (4, 1968526), (7, 1124872), (8, 984263), (14, 562436), (28, 281218), (49, 160696), (53, 148568), (56, 140609), (98, 80348), (106, 74284), (196, 40174), (212, 37142), (371, 21224), (379, 20776), (392, 20087), (424, 18571), (742, 10612), (758, 10388), (1484, 5306), (1516, 5194), (2597, 3032), (2653, 2968)]