735398972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{33629}}^1$

素因数の和:33722

約数の個数: 48

約数和(自身を含む): 1627153920

約数和(自身を除く): 891754948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5467, 10934, 21868, 33629, 67258, 134516, 235403, 369919, 470806, 739838, 941612, 1479676, 2387659, 2589433, 4775318, 5178866, 9550636, 10357732, 16713613, 26264249, 33427226, 52528498, 66854452, 105056996, 183849743, 367699486, 735398972]

約数ペア:

[(1, 735398972), (2, 367699486), (4, 183849743), (7, 105056996), (11, 66854452), (14, 52528498), (22, 33427226), (28, 26264249), (44, 16713613), (71, 10357732), (77, 9550636), (142, 5178866), (154, 4775318), (284, 2589433), (308, 2387659), (497, 1479676), (781, 941612), (994, 739838), (1562, 470806), (1988, 369919), (3124, 235403), (5467, 134516), (10934, 67258), (21868, 33629)]