9890412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6197}}^1$

素因数の和:6230

約数の個数: 48

約数和(自身を含む): 27767040

約数和(自身を除く): 17876628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 6197, 12394, 18591, 24788, 37182, 43379, 74364, 86758, 117743, 130137, 173516, 235486, 260274, 353229, 470972, 520548, 706458, 824201, 1412916, 1648402, 2472603, 3296804, 4945206, 9890412]

約数ペア:

[(1, 9890412), (2, 4945206), (3, 3296804), (4, 2472603), (6, 1648402), (7, 1412916), (12, 824201), (14, 706458), (19, 520548), (21, 470972), (28, 353229), (38, 260274), (42, 235486), (57, 173516), (76, 130137), (84, 117743), (114, 86758), (133, 74364), (228, 43379), (266, 37182), (399, 24788), (532, 18591), (798, 12394), (1596, 6197)]