2921772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{4969}}^1$

素因数の和:4990

約数の個数: 36

約数和(自身を含む): 7932120

約数和(自身を除く): 5010348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 4969, 9938, 14907, 19876, 29814, 34783, 59628, 69566, 104349, 139132, 208698, 243481, 417396, 486962, 730443, 973924, 1460886, 2921772]

約数ペア:

[(1, 2921772), (2, 1460886), (3, 973924), (4, 730443), (6, 486962), (7, 417396), (12, 243481), (14, 208698), (21, 139132), (28, 104349), (42, 69566), (49, 59628), (84, 34783), (98, 29814), (147, 19876), (196, 14907), (294, 9938), (588, 4969)]