4149631749

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1\times {\mathrm{661}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 5869874560

約数和(自身を除く): 1720242811

約数列:

[1, 3, 19, 57, 241, 457, 661, 723, 1371, 1983, 4579, 8683, 12559, 13737, 26049, 37677, 110137, 159301, 302077, 330411, 477903, 906231, 2092603, 3026719, 5739463, 6277809, 9080157, 17218389, 72800557, 218401671, 1383210583, 4149631749]

約数ペア:

[(1, 4149631749), (3, 1383210583), (19, 218401671), (57, 72800557), (241, 17218389), (457, 9080157), (661, 6277809), (723, 5739463), (1371, 3026719), (1983, 2092603), (4579, 906231), (8683, 477903), (12559, 330411), (13737, 302077), (26049, 159301), (37677, 110137)]