4861314290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{12377}}^1$

素因数の和:12603

約数の個数: 64

約数和(自身を含む): 10380883968

約数和(自身を除く): 5519569678

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 181, 217, 310, 362, 434, 905, 1085, 1267, 1810, 2170, 2534, 5611, 6335, 11222, 12377, 12670, 24754, 28055, 39277, 56110, 61885, 78554, 86639, 123770, 173278, 196385, 383687, 392770, 433195, 767374, 866390, 1918435, 2240237, 2685809, 3836870, 4480474, 5371618, 11201185, 13429045, 15681659, 22402370, 26858090, 31363318, 69447347, 78408295, 138894694, 156816590, 347236735, 486131429, 694473470, 972262858, 2430657145, 4861314290]

約数ペア:

[(1, 4861314290), (2, 2430657145), (5, 972262858), (7, 694473470), (10, 486131429), (14, 347236735), (31, 156816590), (35, 138894694), (62, 78408295), (70, 69447347), (155, 31363318), (181, 26858090), (217, 22402370), (310, 15681659), (362, 13429045), (434, 11201185), (905, 5371618), (1085, 4480474), (1267, 3836870), (1810, 2685809), (2170, 2240237), (2534, 1918435), (5611, 866390), (6335, 767374), (11222, 433195), (12377, 392770), (12670, 383687), (24754, 196385), (28055, 173278), (39277, 123770), (56110, 86639), (61885, 78554)]