7121004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 18399360

約数和(自身を除く): 11278356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 739, 803, 876, 1478, 1606, 2217, 2409, 2956, 3212, 4434, 4818, 8129, 8868, 9636, 16258, 24387, 32516, 48774, 53947, 97548, 107894, 161841, 215788, 323682, 593417, 647364, 1186834, 1780251, 2373668, 3560502, 7121004]

約数ペア:

[(1, 7121004), (2, 3560502), (3, 2373668), (4, 1780251), (6, 1186834), (11, 647364), (12, 593417), (22, 323682), (33, 215788), (44, 161841), (66, 107894), (73, 97548), (132, 53947), (146, 48774), (219, 32516), (292, 24387), (438, 16258), (739, 9636), (803, 8868), (876, 8129), (1478, 4818), (1606, 4434), (2217, 3212), (2409, 2956)]