2497878

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:938

約数の個数: 40

約数和(自身を含む): 5932872

約数和(自身を除く): 3434994

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 907, 918, 1377, 1814, 2721, 2754, 5442, 8163, 15419, 16326, 24489, 30838, 46257, 48978, 73467, 92514, 138771, 146934, 277542, 416313, 832626, 1248939, 2497878]

約数ペア:

[(1, 2497878), (2, 1248939), (3, 832626), (6, 416313), (9, 277542), (17, 146934), (18, 138771), (27, 92514), (34, 73467), (51, 48978), (54, 46257), (81, 30838), (102, 24489), (153, 16326), (162, 15419), (306, 8163), (459, 5442), (907, 2754), (918, 2721), (1377, 1814)]