2913988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9461}}^1$

素因数の和:9483

約数の個数: 24

約数和(自身を含む): 6358464

約数和(自身を除く): 3444476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 9461, 18922, 37844, 66227, 104071, 132454, 208142, 264908, 416284, 728497, 1456994, 2913988]

約数ペア:

[(1, 2913988), (2, 1456994), (4, 728497), (7, 416284), (11, 264908), (14, 208142), (22, 132454), (28, 104071), (44, 66227), (77, 37844), (154, 18922), (308, 9461)]