1570668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 4077696

約数和(自身を除く): 2507028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 163, 219, 292, 326, 438, 489, 652, 803, 876, 978, 1606, 1793, 1956, 2409, 3212, 3586, 4818, 5379, 7172, 9636, 10758, 11899, 21516, 23798, 35697, 47596, 71394, 130889, 142788, 261778, 392667, 523556, 785334, 1570668]

約数ペア:

[(1, 1570668), (2, 785334), (3, 523556), (4, 392667), (6, 261778), (11, 142788), (12, 130889), (22, 71394), (33, 47596), (44, 35697), (66, 23798), (73, 21516), (132, 11899), (146, 10758), (163, 9636), (219, 7172), (292, 5379), (326, 4818), (438, 3586), (489, 3212), (652, 2409), (803, 1956), (876, 1793), (978, 1606)]