2814147798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{320591}}^1$

素因数の和:320633

約数の個数: 64

約数和(自身を含む): 7386439680

約数和(自身を除く): 4572291882

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 8778, 320591, 641182, 961773, 1923546, 2244137, 3526501, 4488274, 6091229, 6732411, 7053002, 10579503, 12182458, 13464822, 18273687, 21159006, 24685507, 36547374, 42638603, 49371014, 67003519, 74056521, 85277206, 127915809, 134007038, 148113042, 201010557, 255831618, 402021114, 469024633, 938049266, 1407073899, 2814147798]

約数ペア:

[(1, 2814147798), (2, 1407073899), (3, 938049266), (6, 469024633), (7, 402021114), (11, 255831618), (14, 201010557), (19, 148113042), (21, 134007038), (22, 127915809), (33, 85277206), (38, 74056521), (42, 67003519), (57, 49371014), (66, 42638603), (77, 36547374), (114, 24685507), (133, 21159006), (154, 18273687), (209, 13464822), (231, 12182458), (266, 10579503), (399, 7053002), (418, 6732411), (462, 6091229), (627, 4488274), (798, 3526501), (1254, 2244137), (1463, 1923546), (2926, 961773), (4389, 641182), (8778, 320591)]