7131376

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1609

約数の個数: 40

約数和(自身を含む): 16186464

約数和(自身を除く): 9055088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 1553, 2296, 3106, 4592, 6212, 10871, 12424, 21742, 24848, 43484, 63673, 86968, 127346, 173936, 254692, 445711, 509384, 891422, 1018768, 1782844, 3565688, 7131376]

約数ペア:

[(1, 7131376), (2, 3565688), (4, 1782844), (7, 1018768), (8, 891422), (14, 509384), (16, 445711), (28, 254692), (41, 173936), (56, 127346), (82, 86968), (112, 63673), (164, 43484), (287, 24848), (328, 21742), (574, 12424), (656, 10871), (1148, 6212), (1553, 4592), (2296, 3106)]