4072726

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 7499520

約数和(自身を除く): 3426794

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 251, 266, 427, 502, 854, 1159, 1757, 2318, 3514, 4769, 8113, 9538, 15311, 16226, 30622, 33383, 66766, 107177, 214354, 290909, 581818, 2036363, 4072726]

約数ペア:

[(1, 4072726), (2, 2036363), (7, 581818), (14, 290909), (19, 214354), (38, 107177), (61, 66766), (122, 33383), (133, 30622), (251, 16226), (266, 15311), (427, 9538), (502, 8113), (854, 4769), (1159, 3514), (1757, 2318)]