2480088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7971

約数の個数: 32

約数和(自身を含む): 6678000

約数和(自身を除く): 4197912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 7949, 15898, 23847, 31796, 47694, 63592, 95388, 103337, 190776, 206674, 310011, 413348, 620022, 826696, 1240044, 2480088]

約数ペア:

[(1, 2480088), (2, 1240044), (3, 826696), (4, 620022), (6, 413348), (8, 310011), (12, 206674), (13, 190776), (24, 103337), (26, 95388), (39, 63592), (52, 47694), (78, 31796), (104, 23847), (156, 15898), (312, 7949)]