2474556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 6693120

約数和(自身を除く): 4218564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 331, 356, 534, 623, 662, 993, 1068, 1246, 1324, 1869, 1986, 2317, 2492, 3738, 3972, 4634, 6951, 7476, 9268, 13902, 27804, 29459, 58918, 88377, 117836, 176754, 206213, 353508, 412426, 618639, 824852, 1237278, 2474556]

約数ペア:

[(1, 2474556), (2, 1237278), (3, 824852), (4, 618639), (6, 412426), (7, 353508), (12, 206213), (14, 176754), (21, 117836), (28, 88377), (42, 58918), (84, 29459), (89, 27804), (178, 13902), (267, 9268), (331, 7476), (356, 6951), (534, 4634), (623, 3972), (662, 3738), (993, 2492), (1068, 2317), (1246, 1986), (1324, 1869)]