4799221609

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 6298128000

約数和(自身を除く): 1498906391

約数列:

[1, 7, 13, 19, 91, 133, 149, 169, 247, 1043, 1183, 1433, 1729, 1937, 2831, 3211, 10031, 13559, 18629, 19817, 22477, 25181, 27227, 36803, 130403, 176267, 190589, 213517, 242177, 257621, 353951, 478439, 1494619, 1695239, 2477657, 2775721, 3349073, 4056823, 4601363, 19430047, 28397761, 32209541, 36084373, 52738699, 252590611, 369170893, 685603087, 4799221609]

約数ペア:

[(1, 4799221609), (7, 685603087), (13, 369170893), (19, 252590611), (91, 52738699), (133, 36084373), (149, 32209541), (169, 28397761), (247, 19430047), (1043, 4601363), (1183, 4056823), (1433, 3349073), (1729, 2775721), (1937, 2477657), (2831, 1695239), (3211, 1494619), (10031, 478439), (13559, 353951), (18629, 257621), (19817, 242177), (22477, 213517), (25181, 190589), (27227, 176267), (36803, 130403)]