274584926

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1423}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 525968640

約数和(自身を除く): 251383714

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 179, 358, 539, 1078, 1253, 1423, 1969, 2506, 2846, 3938, 8771, 9961, 13783, 15653, 17542, 19922, 27566, 31306, 69727, 96481, 109571, 139454, 192962, 219142, 254717, 509434, 766997, 1533994, 1783019, 2801887, 3566038, 5603774, 12481133, 19613209, 24962266, 39226418, 137292463, 274584926]

約数ペア:

[(1, 274584926), (2, 137292463), (7, 39226418), (11, 24962266), (14, 19613209), (22, 12481133), (49, 5603774), (77, 3566038), (98, 2801887), (154, 1783019), (179, 1533994), (358, 766997), (539, 509434), (1078, 254717), (1253, 219142), (1423, 192962), (1969, 139454), (2506, 109571), (2846, 96481), (3938, 69727), (8771, 31306), (9961, 27566), (13783, 19922), (15653, 17542)]