2099412

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2777}}^1$

素因数の和:2797

約数の個数: 48

約数和(自身を含む): 6222720

約数和(自身を除く): 4123308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2777, 5554, 8331, 11108, 16662, 19439, 24993, 33324, 38878, 49986, 58317, 74979, 77756, 99972, 116634, 149958, 174951, 233268, 299916, 349902, 524853, 699804, 1049706, 2099412]

約数ペア:

[(1, 2099412), (2, 1049706), (3, 699804), (4, 524853), (6, 349902), (7, 299916), (9, 233268), (12, 174951), (14, 149958), (18, 116634), (21, 99972), (27, 77756), (28, 74979), (36, 58317), (42, 49986), (54, 38878), (63, 33324), (84, 24993), (108, 19439), (126, 16662), (189, 11108), (252, 8331), (378, 5554), (756, 2777)]