4007456

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2124

約数の個数: 24

約数和(自身を含む): 8022924

約数和(自身を除く): 4015468

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 2053, 4106, 8212, 16424, 32848, 65696, 125233, 250466, 500932, 1001864, 2003728, 4007456]

約数ペア:

[(1, 4007456), (2, 2003728), (4, 1001864), (8, 500932), (16, 250466), (32, 125233), (61, 65696), (122, 32848), (244, 16424), (488, 8212), (976, 4106), (1952, 2053)]