804024172

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{171947}}^1$

素因数の和:172125

約数の個数: 24

約数和(自身を含む): 1617686784

約数和(自身を除く): 813662612

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 171947, 343894, 687788, 1203629, 2407258, 4814516, 28715149, 57430298, 114860596, 201006043, 402012086, 804024172]

約数ペア:

[(1, 804024172), (2, 402012086), (4, 201006043), (7, 114860596), (14, 57430298), (28, 28715149), (167, 4814516), (334, 2407258), (668, 1203629), (1169, 687788), (2338, 343894), (4676, 171947)]