7132628748

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{1732903}}^1$

素因数の和:1732931

約数の個数: 48

約数和(自身を含む): 19408524800

約数和(自身を除く): 12275896052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 1732903, 3465806, 5198709, 6931612, 10397418, 12130321, 20794836, 24260642, 36390963, 48521284, 72781926, 84912247, 145563852, 169824494, 254736741, 339648988, 509473482, 594385729, 1018946964, 1188771458, 1783157187, 2377542916, 3566314374, 7132628748]

約数ペア:

[(1, 7132628748), (2, 3566314374), (3, 2377542916), (4, 1783157187), (6, 1188771458), (7, 1018946964), (12, 594385729), (14, 509473482), (21, 339648988), (28, 254736741), (42, 169824494), (49, 145563852), (84, 84912247), (98, 72781926), (147, 48521284), (196, 36390963), (294, 24260642), (343, 20794836), (588, 12130321), (686, 10397418), (1029, 6931612), (1372, 5198709), (2058, 3465806), (4116, 1732903)]