2545512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 6778560

約数和(自身を除く): 4233048

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 367, 408, 578, 734, 867, 1101, 1156, 1468, 1734, 2202, 2312, 2936, 3468, 4404, 6239, 6936, 8808, 12478, 18717, 24956, 37434, 49912, 74868, 106063, 149736, 212126, 318189, 424252, 636378, 848504, 1272756, 2545512]

約数ペア:

[(1, 2545512), (2, 1272756), (3, 848504), (4, 636378), (6, 424252), (8, 318189), (12, 212126), (17, 149736), (24, 106063), (34, 74868), (51, 49912), (68, 37434), (102, 24956), (136, 18717), (204, 12478), (289, 8808), (367, 6936), (408, 6239), (578, 4404), (734, 3468), (867, 2936), (1101, 2312), (1156, 2202), (1468, 1734)]