2591266188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{184721}}^1$

素因数の和:184902

約数の個数: 48

約数和(自身を含む): 6951458304

約数和(自身を除く): 4360192116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 3507, 4676, 7014, 14028, 184721, 369442, 554163, 738884, 1108326, 1293047, 2216652, 2586094, 3879141, 5172188, 7758282, 15516564, 30848407, 61696814, 92545221, 123393628, 185090442, 215938849, 370180884, 431877698, 647816547, 863755396, 1295633094, 2591266188]

約数ペア:

[(1, 2591266188), (2, 1295633094), (3, 863755396), (4, 647816547), (6, 431877698), (7, 370180884), (12, 215938849), (14, 185090442), (21, 123393628), (28, 92545221), (42, 61696814), (84, 30848407), (167, 15516564), (334, 7758282), (501, 5172188), (668, 3879141), (1002, 2586094), (1169, 2216652), (2004, 1293047), (2338, 1108326), (3507, 738884), (4676, 554163), (7014, 369442), (14028, 184721)]