2738826

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 6185280

約数和(自身を除く): 3446454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 757, 1206, 1514, 1809, 2271, 3618, 4542, 6813, 13626, 20439, 40878, 50719, 101438, 152157, 304314, 456471, 912942, 1369413, 2738826]

約数ペア:

[(1, 2738826), (2, 1369413), (3, 912942), (6, 456471), (9, 304314), (18, 152157), (27, 101438), (54, 50719), (67, 40878), (134, 20439), (201, 13626), (402, 6813), (603, 4542), (757, 3618), (1206, 2271), (1514, 1809)]