2795268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 7547904

約数和(自身を除く): 4752636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 311, 321, 428, 622, 642, 749, 933, 1244, 1284, 1498, 1866, 2177, 2247, 2996, 3732, 4354, 4494, 6531, 8708, 8988, 13062, 26124, 33277, 66554, 99831, 133108, 199662, 232939, 399324, 465878, 698817, 931756, 1397634, 2795268]

約数ペア:

[(1, 2795268), (2, 1397634), (3, 931756), (4, 698817), (6, 465878), (7, 399324), (12, 232939), (14, 199662), (21, 133108), (28, 99831), (42, 66554), (84, 33277), (107, 26124), (214, 13062), (311, 8988), (321, 8708), (428, 6531), (622, 4494), (642, 4354), (749, 3732), (933, 2996), (1244, 2247), (1284, 2177), (1498, 1866)]