7685148

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 18830336

約数和(自身を除く): 11145188

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 73, 93, 124, 146, 186, 219, 283, 292, 372, 438, 566, 849, 876, 1132, 1698, 2263, 3396, 4526, 6789, 8773, 9052, 13578, 17546, 20659, 26319, 27156, 35092, 41318, 52638, 61977, 82636, 105276, 123954, 247908, 640429, 1280858, 1921287, 2561716, 3842574, 7685148]

約数ペア:

[(1, 7685148), (2, 3842574), (3, 2561716), (4, 1921287), (6, 1280858), (12, 640429), (31, 247908), (62, 123954), (73, 105276), (93, 82636), (124, 61977), (146, 52638), (186, 41318), (219, 35092), (283, 27156), (292, 26319), (372, 20659), (438, 17546), (566, 13578), (849, 9052), (876, 8773), (1132, 6789), (1698, 4526), (2263, 3396)]