613116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{811}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 1818880

約数和(自身を除く): 1205764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 811, 1622, 2433, 3244, 4866, 5677, 7299, 9732, 11354, 14598, 17031, 21897, 22708, 29196, 34062, 43794, 51093, 68124, 87588, 102186, 153279, 204372, 306558, 613116]

約数ペア:

[(1, 613116), (2, 306558), (3, 204372), (4, 153279), (6, 102186), (7, 87588), (9, 68124), (12, 51093), (14, 43794), (18, 34062), (21, 29196), (27, 22708), (28, 21897), (36, 17031), (42, 14598), (54, 11354), (63, 9732), (84, 7299), (108, 5677), (126, 4866), (189, 3244), (252, 2433), (378, 1622), (756, 811)]