2692851

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 4584960

約数和(自身を除く): 1892109

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 397, 399, 969, 1191, 2261, 2779, 6749, 6783, 7543, 8337, 20247, 22629, 47243, 52801, 128231, 141729, 158403, 384693, 897617, 2692851]

約数ペア:

[(1, 2692851), (3, 897617), (7, 384693), (17, 158403), (19, 141729), (21, 128231), (51, 52801), (57, 47243), (119, 22629), (133, 20247), (323, 8337), (357, 7543), (397, 6783), (399, 6749), (969, 2779), (1191, 2261)]